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Railways of Tanzania – Part 7 – The Central Line – An Introductory History and the Length of Line from Dar-es-Salaam to Mikese

The featured image for this article is a photograph of East African Railways (EAR) Class 30 steam locomotive No. 3019 ‘Nyamwezi’ at Tabora depot on the Central Line, Tanzania in 1968. Class 30 locomotives were oil-burning 2-8-4 steam locomotives. Built in the 1950s by the North British Locomotive Company in Glasgow, the 26 engines in the Class were named after indigenous tribes across Kenya, Uganda, and Tanganyika (now Tanzania). They were known as the ‘Tribal Class’ of locomotives, (c) Basil Roberts and licensed for reuse under a Creative Commons licence (CC BY-SA 4.0). [44]

The line from Dar-es-Salaam to Kigoma. was known during the German Protectorate as the Mittelland Bahn. “In the March of 1895 the Colonial Department of the German Foreign Office, the Deutsch Ost Afrikanische Gesellschaft and the Deutsche Bank formed a committee to consider plans for a central railway from the coast to Lakes Tanganyika and Victoria. In the June of 1896 the committee submitted a report to the Chancellor, which recommended the immediate construction of a 75-cm-gauge railway from Dar-es-Salaam and Bagamoyo to Morogoro, as the first section of a line to the Lakes. The committee suggested that the construction be entrusted to a reliable firm and that the Reich should offer such aid and subsidies as would induce German high finance to support the development of German East Africa. The report stated that the country which the railway would open up offered ‘all the foundations for marvellous … economic development’.” [1: p84]

So, initial plans were for a 750mm-gauge railway heading inland from Dar-es-Salaam. “In 1894 and 1896 an army engineer, von Schlobach, had found a good crossing of the Ruvu at Mafisi and studied alternative routes from there to Morogoro and Kisaki-north and south of the Uluguru Mountains and the possibilities of navigation on the lower Ruvu. Von Schlobach’s report referred to the Mackinnon Road which had been started in 1876 by Sir William Mackinnon and Sir Thomas Fowell Buxton and ran seventy miles west from Dar-es-Salaam. At the same time as von Schlobach’s survey, a reconnaissance was undertaken of the second section of the railway from Morogoro to Tabora.” [1: p84]

By the September of 1896, the formation of a company to undertake the building of the railway was almost completed when events took a sudden and unfavourable turn. Herr Kayser, the director of the Colonial Department of the Foreign Office, who had been a strong supporter of the building of the Central Line, suddenly retired. His successor thought differently and urged that the Usambara Bahn be built first. The troubles, financial and otherwise, which beset that railway caused the Central Line project to be pigeon-holed for three years. In the October of 1899, the Kolonial Rath (Colonial Council) resolved that the Central Line be built and urged that an adequate sum for its survey be included in the Budget for 1900. In November 1901, this resolution was confirmed. The Kolonial Rath advocated ‘a railway policy fully conscious of its aim to counter the competition of neighbouring colonies’, and the enactment by the Reichstag of the necessary legislation to enable an early start on the building of the railway.” [1: p84-85]

Hill continues:

“In 1903 the Deutsche Bank formed a syndicate which financed another survey of the alignment between Dar es Salaam and Morogoro. In 1904 the Kolonialwirtschaftliche Komite a group representative of agricultural, commercial and industrial interests in the German colonies – submitted to the Reichstag a memorandum on the importance of building the Central line as a fillip to the increased production of cotton. The argument was won and the Reichstag passed the legislation enabling the building of the railway. On 29th June 1904, the Ost Afrikanische Eisenbahn Gesellschaft was founded in Berlin with a capital of 21 million marks. On the following day the Imperial Government granted the Company the rights of a corporation and a concession to build and run a metre-gauge railway from Dar-es-Salaam to Morogoro. The Reich guaranteed the payment of 3 per cent. interest on the Company’s capital. The concession also entitled the Company to select from a zone, 100 kilometres wide on either side of the railway, 20 square kilometres of land for each kilometre of the railway, and to a free grant of the land selected. The Company also received sole prospecting and mining rights over an area of 1,150 square kilometres, in not more than three blocks, within the 200-kilometre zone. A subsidiary company, the Ost Afrikanische Land Gesellschaft, was formed to administer the Railway Company’s land. Until 1912, the Land Gesellschaft was also concerned with a company which sought to attract tourists by building hotels at Dar-es-Salaam, Tabora and Kigoma; and from 1907 onwards, the railway’s workshops in Dar es Salaam supplied the town with electric light and power.

The Railway Company gave the contract for the construction of the first section of the line to Phillip Holzmann & Co., of Frankfurt-am-Main, a firm of international repute which had recently built the first section of the Baghdad Railway in Asia Minor. Many of the staff of Holzmann & Co. and several of the sub-contractors who had worked in Asia Minor were transferred to German East Africa. Construction started on 9th February 1905, and serious difficulties were soon encountered during the rainy season. The ranges of hills, inland from the coast, composed of clays and marly sandstones, proved to be treacherous, and the crossing of the plain on either side of the Ruvu, which flooded every rainy season, required a greater number of girder bridges on deep foundations than had been expected. There was also a shortage of labour, caused by the outbreak of the Maji-Maji rebellion. Arrangements were made to import indentured Chinese labour, but the difficulty was more sensibly overcome by recruiting large numbers of African labourers, mainly Wanyamwezi. By the standards of the day they were well paid and well fed, their rations including a generous measure of Bombay rice. The Wanyamwezi, cheerful and sturdy, were the mainstay of the labour force and their output of work was a major factor in the progress of the line. At first the rate of construction was by no means spectacular, for the 80 kilometres to Ruvu were built at a mean annual progress of 32 kilometres – at least a great improvement on the Tanga line. Thereafter the advance was far more rapid. Morogoro station was opened to traffic on 16th December 1907, nearly seven months sooner than the date stipulated by the contract. The 200 kilometres of the railway from Dar-es-Salaam to Morogoro were built at the rate of 67 kilometres a year.” [1: p85-86]

There was, in 1905 and 1906, a large rebelliion against German rule . The Maji-Maji rebellion broke out in the Matumbi Hills, near Kilwa in July 1905 and spread throughout the southern part of German East Africa. A hut-tax had been imposed in 1897 with the primary aim of forcing natives to work for planters so as to raise the money to pay the tax. The Reichstag seems to have accepted that the primary cause of the revolt was a reckless increase in the hut-tax and the enforced labour of those who failed to pay it. This was exacerbated by the poor treatment of workers on the plantations and often the ruthless cruelty of the planters. Hill highlights a number of features of the rebellion:

“First was the alliance between several tribes who had not previously been known to co-operate on any basis. Whereas the Germans had always recognised the risk of revolt by a single tribe and were prepared for it, they regarded a concerted conspiracy by several tribes as too improbable to be seriously considered.

“Secondly, the tribes which took part in the rebellion had previously been regarded as peaceable and as most unlikely to cause trouble. It was fortunate that the more war-like tribes – mindful maybe of the experience of the Chagga, the Wagogo and the Wahehe kept aloof from the rebellion.

“Thirdly, the preparations for the rebellion, started more than a year before the out-break at Kilwa, were conducted with such secrecy that no German administrator, soldier, missionary or planter heard a whisper of what was brewing and the Government was taken completely by surprise. The first conspirators were the chiefs and medicine men of two of the smaller tribes, who drew their relations, blood-brothers and fellow clansmen into the conspiracy, and the meetings at which their plans were discussed were held under oath of secrecy.

“The fourth, and the most remarkable feature, gave the revolt the name of the Maji-Maji rebellion. [‘Maji’ is the Swahili word for water] Throughout the disaffected area the natives were convinced that anyone armed with a certain medicine became invulnerable to bullets because the medicine turned them to water. This belief created the dangerous delusion that the Germans could easily be defeated, as the fire power of their weapons would be of no avail. It is not clear whether the story was invented by the original conspirators to spur the tribes into rebellion or whether they themselves were misled by the medicine’s fame.

In any case, the natives were convinced that in the Rufin river there lived a great medicine man in the form of a water monster, and that he dispensed medicine which gave protection against famine, disease and every sort of evil. The original medicine was a mixture of ground maize, sorghum seed and water. Some drank it, some sprinkled it on their bodies, others carried it about in a small tube of bamboo. Before the outbreak at Kilwa the fame of the medicine was widespread and thousands of natives walked far to obtain it from medicine men. The Germans were well aware of this, but it was done so openly that they never suspected that the natives regarded the medicine as more than a protection against the calamities of African life. They never guessed that the natives were also convinced that rifles fired against those protected by the medicine would only spout water, or that the bullets, if fired, would trickle like water from their bodies. The medicine was regarded as far superior to German arms and it was also believed to make women invisible so that they could avoid capture.

“With cries of ‘Maji-Maji’ or ‘Hongo, hongo’ (medicine man), the rebels flung themselves on the German troops. Those whose courage failed were sprinkled with the medicine which soon restored it. In the extreme south-west the natives were also told that if they looked back the medicine would lose its power. How belief in the medicine survived the many and drastic proofs that it was useless against the Germans’ bullets is a mystery. The natives were completely under the influence of the medicine men who, during the early months of the rebellion, concocted one new medicine after another and also asserted that those who seemed to be dead were merely sleeping and would soon arise again with greater strength and courage. … Apart from the underlying causes there is some similarity between the Maji-Maji rebellion and the Mau Mau revolt which broke out in Kenya in 1952. … [However,] by the spring of 1906 the Germans had suppressed the revolt in most of the affected area, but around Songea the task of liquidating the last of the rebel gangs was not com-pleted until the January of 1907. Realising that the extermination of the gangs did little to damp the fire of revolt among the tribesmen, the Germans adopted a ruthless policy designed to make the people realise the consequences of rebellion. They employed a form of total warfare which devastated a vast area of the country. Villages and crops were burnt in order to create widespread famine which became the most potent weapon of the Germans’ armoury. The loss of life in battle, and by the hangman’s rope and bullet in executions, was severe, but it was small in comparison with the death roll caused by famine. It was estimated that about 120,000 natives died as a result of the Maji-Maji rebellion. For many years afterwards an empty and devastated countryside bore witness to the German way of suppressing a revolt in Africa. At least it was effective in subduing the population, for after 1907 there was rarely need for German troops to provide aid in support of the civil power.” [1: p91-93]

Wikipedia tells us that the “Estimates of the numbers who died in the Maji-Maji rebellion vary between 75,000 and 300,000, overwhelmingly from famine. [3: p495] The end of the war was followed by a period of famine, known as the Great Hunger (ukame), caused in large part by the scorched-earth policies used by governor Gustav Adolf von Götzen to suppress the rebellion. These tactics have been described by scholars as genocidal. [4: p310][5: p243] The name may have been the origin of the term for the ‘Mau Mau rebellion’ in Kenya five decades later.” [2]

Returning to the construction of the Mittelbahn, Hill comments that the building of railways through undeveloped country almost invariably provokes controversy and the Central line was no exception:

“Between Dar es Salaam and Morogoro the railway followed a route well to the north of that originally proposed and it was argued that the change was made solely to suit the convenience of construction and without regard to the prospect of development in the country through which the railway passed. There was also criticism of the alignment between Dar es Salaam and Morogoro and of the standard of construction. This criticism was largely justified by [events], for in 1912 extensive realignments on this section were financed by savings from the estimated cost of the line between Tabora and Kigoma. The original light rails – 40-32 lb[/yard] – were then replaced by rails weighing 43-141 lb[/yard], but the job was not finished by the outbreak of the First World War. A section of the track between Dar es Salaam and Morogoro was re-laid with a heavier rail weighing 56-14 lb[/yard].” [1: p86]

Hill illustrates the tendancy to criticise by quoting and article from the Koelnische Volkszeitung of 13th March, 1907:

“This line has been for a long time the stepchild of railway planning in Africa. Obstacles of many kinds have been placed in its way. The construction of this line was justified at the time by declaring that it would open up a part of the colony where existed large acreages of fertile land, cultivated by natives who lived in numerous prosperous villages. Those who sponsored the building of the line stated that it would not cross wild or unpopulated areas, but districts which were already showing an exceptional degree of development. Colonel Gerding, the traveller, described this country, its fertility and the villages in the most glowing colours. Shortly before the Reichstag granted the required funds, in the spring of 1904, it became known, purely by chance, that the Colonial Administration had allowed the Construction Company to follow an entirely different route from the one which had originally been adopted. Concerning the suitability of this new route no information was available and the situation gave rise to certain suspicions. Later the Administration admitted the facts and reassured the Reichstag by the statement that the change of route would in a similar degree permit the exploitation of an area equally fertile and advanced as the one recommended by Colonel Gerding. This explanation, however, was not universally accepted. In fact, some people were of the opinion that the Construction Company would make an additional profit of two or three million marks, as the new alignment would be considerably shorter. On the other hand, they said, the railway could not possibly be of the maximum usefulness, as almost half of the planned alignment would traverse the wholly infertile Makassa steppe.

“Our correspondent, who travelled extensively in the area, confirms the above opinion. He also mentions various misgivings which he had when observing the actual construction work. He writes:

“‘When I travelled from Morogoro to Dar es Salaam in 1906 I had ample opportunity to study the construction work in progress. I was surprised to learn that the northern alignment, which traverses a totally unsuitable and desert-like area, had been given preference over the originally planned southern alignment which would have served fertile and well-populated country. For example: between Morogoro, Km. 224. and Pugu, Km. 22, I found fresh water in three places only-Ngerengere, Ruvu and Pugu. Apart from these localities the line will run through uncultivable and waterless desert. During the rainy season the steppe becomes waterlogged, the waterline reaching the crest of the embankment. Marching through the region of the southern alignment I came across fresh water every 15 or 20 kilometres. All that country was under cultivation. It is quite correct to say that the adopted alignment will be shorter than the original one, but this will be the only advantage resulting from the change.

“I noticed that the Europeans employed by the Construction Company, mainly Greeks, appeared to be without any previous experience of railway construction. The execution of the work suffers accordingly. To give an example: trees, which were an obstacle to the progress of the construction, were felled in a most amateurish fashion and, or so it seemed, easiest to the natives. Many of the trees had been amputated by their crowns; trunks and roots had not been dealt with and were left standing on the embankment. These trees will, of course, go on growing and prove a danger to the earthworks. Also a great deal of dead timber was still lying on the embankment and has only superficially been covered with earth. Due to the heavy rains this will, without a doubt, lead after a while to a breaking away and a sinking in of the earthworks. In my opinion the actual embankment has been constructed at far too steep an angle, and in any case it consists mainly of dry and loose mud which will be washed away. The culverts are not at all adequate; they will soon be blocked and consequently endanger the earthworks. The tunnel constructed at Km. 27 has collapsed three times already and cost several lives. At Km. 18, I noticed that the walls of a 15-metre-high bridge consisted of unmortared stonework not built to resist the pressure of the surrounding ground. In fact this bridge threatened to collapse at several points. Coral rock, which was used as ballast, from Km. 1 to Km. 22, is totally unsuitable for this purpose, as it pulverises rapidly. Suitable ballast could have been transported from the interior but this was not done. The site of the projected station at Morogoro has still not been fixed, which makes it difficult to allocate land to private buyers’.

“So much for our correspondent’s report. He is by no means hostile to colonial railway projects and he has a great deal of experience of local conditions. We hope that Herr Demburg, the Secretary for the Colonies, will soon go out to East Africa, as it is understood he will do, so that he can gain first-hand experience of conditions there, We would give expression to our hope that he will also study there matters connected with the railway project.” [1: p86-88]

Hill assesses the comments made by the unnamed correspondent above, as overstated. Although he accepts that the tunnel (actually from Km. 25.5 – 25.6) had caused a great deal of trouble. He goes on to say that:

“In 1906, the Secretary for the Colonies wrote to the Governor and asked for a full report. As no tunnel of such a length had previously been built in the German colonies, the Secretary thought that full use should be made of the experience gained. Plans and drawings of the tunnel were sent to Berlin. It is difficult to believe that the earthworks were quite as bad as the correspondent alleged, although the Greek sub-contractors on the line were constantly criticised in the Press and by their few German competitors. In 1906, the Railway Company requested the Governor to instruct the District Commissioner at Bagamoyo to arrest and remove a Greek contractor who was said to be at large in the Ngerengere area. He and a partner had contracted to build the earthworks from Km. 140 to Km. 150, but they proved incapable of doing the job satisfactorily. In consequence the contract was cancelled. One of the partners accepted the decision, but the other refused to leave the site and stirred up the native labourers to the extent that several knife fights had occurred. The Railway stated that so far only natives had been involved, but it was feared that worse would happen if the contractor were not removed. Whatever were their failings, there is no doubt that the Greek sub-contractors got on well with the natives and that they were largely responsible for maintaining the large labour force employed on construction which, at peak periods, varied between 15,000 and 20,000 men. The Press and the few German sub-contractors were prejudiced against the Greeks, but the impartial judgement must be that without them the Central Line could not have been so quickly or so cheaply built.” [1: p88]

Hill also points out that the German authorities found dealing with an indigenous labour force complicated after the Maji-Maji rebellion. He provides, as an example, an official report of October 1907 which deals with the suitability of various tribes for employment:

“The Wasagara, who live in the country between Morogoro and Kidete, are inter-bred with immigrants from the coast, and they should on the whole be willing to take on railway employment, but the number of suitable workers from this tribe will never be great.

“The Wagogo in habit the country between Kidete and Kilimatinde. They were thought to be cunning and thieving rascals, but the experience of the writer of this report, when he travelled unarmed and alone through their country, was that they were a peaceable and well-mannered people. The men are tall and strongly built and still wear only skins. Treated well, they should make very good workers.

“The Wanyamwesi and the Wasukuma had taken a liking to construction work and if treated decently these tribes will provide a good source of labour supply.” [1: p88-89]

Hill then indicates that the report goes on to point out that the Government had the duty to introduce an extensive programme of protection for workmen and to ensure that natives were treated in accordance with it. The main points of such an enlightened programme should be:

“Labour should only be signed on by reliable recruiting agents licensed by the Government.

“Labour should be formed into fairly large gangs, led by a picked and intelligent African.

“In order to ensure compliance with labour regulations, both employers and workmen should appear in person before a District Commissioner when being signed on and discharged. Written records should be kept of the terms of contracts. If a native wishes to prolong the period of his contract he should appear before a District Commissioner to whom he should make known his intention. District Commissioners should approve all contracts and regulations concerning wages.

“Doctors, medical orderlies and hospitals should be available to deal with sick workmen. There should be a scheme of workmen’s compensation. In camps, good food and drinking water should be available, as natives prefer a full belly at the end of a working day to a higher wage at the end of a contract.

“If workmen were properly protected and handled, District Commissioners could encourage their people to sign on as workers with an easy conscience and in the knowledge that their districts would not be depopulated. They would be able, in good faith, to tell their people, through the headmen, that it was in the interests of all to build a railway and that the natives themselves would benefit.” [1: p89]

Hill notes also that the report was clear that no force should be employed when recruiting indigenous labour. However he also notes a strongly paternalistic attitude towards the local population:

Natives “should be treated carefully and like children. [They] are not yet great friends of work. They should be told that even in Germany people have to shoulder a certain burden when a new railway is constructed, i.e. their land may be confiscated. The African contribution should be to offer their muscles to help construct the permanent way which is mainly built for their benefit, while the taxpayer at home will have to carry for many years to come the far heavier burden of paying for its construction in hard cash.” [1: p89-90]

Whilst the comments immediately above are somewhat disingenuous and perhaps misleading, there had seemingly been a significant change in attitudes after the Maji-Maji rebellion. Reforms had been introduced and German administrators were becoming more conscious of the need/duty to concern themselves with the rights and interests of native people. Action was taken against Colonial officers that failed to understand the necessity of change.

After the rebellion, the colonial leadership was changed to reflect a more enlightened even if still paternalistic attitude to the governance of the protectorate. The control of the colonial administration in Berlin was moved from the Imperial Chancellor and handed to a new Colonial Office which was placed in the hands of a Dr Dernberg, a banker and economist who immediate after his appointment, travelled to Africa and, to broaden his experience travelled on the Uganda Railway from Mombasa to Kisumu. On arriving in German East Africa, he announced his intention to extend the Mittelland Bahn from Morogoro to Lake Tanganyika. His plans were approved by the Reichstag on 18th May 1908. on 12th July 1908 an agreement was signed between the Railway Company and the Colonial Government. The Company retained all its concessions and was awarded a loan of 80 million marks which was the estimated cost of the extension of the line to Lake Tanganyika.

Hill tells us that:

“As security, the Dar-es-Salaam – Morogoro section of the railway was mortgaged to the Colonial Government. As each section of the extension was completed it was also mortgaged, and 95 per cent. of the Company’s original sharecapital was purchased by the Colonial Government. In consequence the Mittelland Bahn virtually became a state railway operated by the Ost Afrikanische Eisenbah Gesellschaft as a public utility company. This point became of great importance in the settlement, arising from the Treaty of Versailles, after the First World War.

“Dr. Dernburg’s financial plan ensured that funds for the construction of the railway were available when required, and so the delays which had held up the progress of the Tanga line were avoided. The definite decision that the railway be extended to Lake more satisfactory manner than previously, and contractors were assured of work for several years ahead, all of which led to a radical improvement of the rate of progress and of the standards of alignment and construction. From Morogoro to Kigoma heavier rails – 56.12 lb. per linear yard – and sleepers of excellent design were used.

“The Railway Company, in anticipation of the agreement, had arranged for the survey beyond Morogoro in 1906 and 1907. Between Morogoro and Tabora the railway closely followed the old Arab slave route. The only diversion of any importance was the climb up the double step of the “Rift Wall” at Saranda on the ruling grade of one in fifty. The Railway Company also anticipated the signing of the contract for the building of the line, for whereas construction started from Morogoro on 16th June 1908, the contract was not signed until the following month. On 8th July, the Railway Company complained to the Governor that they had received no news of the signing of the contract and that a Railway Commissioner had not been appointed although the Governor had suggested Herr Allmaras. The Company pointed out that unless these matters were quickly settled the construction of the line would be delayed and 2,000 labourers would be idle. The response was a cable from the Colonial Office stating that the contract had been signed in Berlin and authorising the Governor to appoint a Commissioner to represent the interests of both the Government and the Railway Company. On 13th July 1908, the Company agreed to the Governor’s nomination of Allmaras, and he was appointed Eisenbahn Kommissar, a title later changed to Eisenbahn Referent. Railhead was at Tabora on 24th February 1912, and the station was opened to public traffic on 1st July 1912, more than two years ahead of contract time.

“On 12th December 1911, the Reichstag had formally approved the extension from Tabora to Lake Tanganyika. There was considerable doubt about the most suitable terminus on the Lake and alternative surveys aimed for Kigoma, Karema and Bismarckburg, at the southern end of Lake Tanganyika. After the surveyors had found a comparatively cheap and technically admirable way of descent from the central plateau to the Luiche delta, it was obvious that Kigoma, with its well-protected harbour, was the right choice. The Mittelland Bahn reached Kigoma on 1st February 1914, fourteen months ahead of contract time. The rate of progress was greatly aided by the introduction of a mechanical method of plate-laying. Over the 1,048 kilometres from Morogoro to Kigoma, the mean annual progress was 190 kilometres, while the section from Tabora to Kigoma was built at the rate of 266 kilometres a year. The port installations were not finished by the outbreak of the First World War, but they were sufficiently advanced to permit the use of Kigoma as a naval base. By an agreement with the Colonial Government dated 1st April 1913, the Railway Company became responsible for operating the Dar-es-Salaam dockyard, the fleet of coastal steamers and the marine services on Lakes Tanganyika and Nyasa. One of the two steamers ordered by the Railway Company, the Graf von Goetzen was commissioned in time to play a small part in naval operations on Lake Tanganyika. This ship of 1,575 tons was originally built in sections in Germany and assembled at Kigoma. She had an adventurous youth, which ended by scuttling off the mouth of the Malagarasi river. At the end of the war the Belgians salvaged the Graf von Goetzen and towed her back to Kigoma. There she sank at her moorings and lay at the bottom of the lake until she was again salvaged by British engineers. Re-named Liemba the original name of Lake Tanganyika-she was re-conditioned at a cost of £30,000 and [then] played a notable part in the traffic across and around the Lake.” [1: p93-95]

The first train to arrive at Kigoma. [1: facing p94]

Hill notes that construction of the Mittelland Bahn provided nowhere near the same difficulty as was faced by the engineers working on the Uganda Railway. For much of its length, it crossed relatively flat land, generally at around 4,000ft above sea level. Difficulties were encountered crossing the plain either side of the River Ruvu, crossing the Mkata plain, and the Nyahua and Malagarasi rivers. These were all drainage arteries, flooded during the rains, and the heavy black clays made matters more awkward. The building of the bridge over the River Malagarasi was the most notable engineering feat. The 50-metrecentral truss-girder was assembled on pontoons at low water and floated into position on rising flood waters.

One of the spans of the bridge over the River Malagarasi being floated into position. [1: facing p94]

The key problems which were encountered by, or which beset, the Mittelland Bahn were very similar to those encountered by the engineers building and running the Uganda Railway, these included:

  • Sparsity of population over much of the route: “two thirds of Tanganyika [then German East Africa and now Tanzania] is entirely uninhabited and … two-thirds of the population is concentrated on one tenth of its surface. Along the way of the Central Line there is a fairly high density of population around Dar es Salaam, south of Morogoro and around Dodoma. There is a comparatively small pocket of population at Tabora, and another concentration of people around Kigoma, mainly to the north-east. From Manyoni to Tabora and thence to within a few miles of Kigoma the population is very small and widely scattered. In those circumstances, the maintenance of an adequate labour force was a constant cause of anxiety. It was exceedingly difficult to keep the labour force supplied with food and water and to avoid heavy wastage from sickness in a countryside where tsetse-fly and mosquitoes were dangerous and unrelenting enemies.” [1: p96]
  • Water was also a problem: There was “either ‘water, water everywhere or not a drop to drink’ or to use, as flood and drought chased each other down the seasons of the year. In the dry lands between Dodoma and Kigoma the transport of food and water to the construction camps was largely undertaken by Sikh and Punjabi contractors, who bought large numbers of native donkeys from Unyaturu, Usandawe and Masailand and, despite the menace of tsetse-fly, made good use of them as pack animals. It was not just a matter of supplying the gangs with drinking-water. In order to maintain a reasonable rate of progress it was essential that bridges and culverts be built well ahead of the plate-layers. That meant the transport of many thousands of tons of cement and water for the masonry.” [1: p96]

Hill tells us that:

“The total cost of the Mittelland Bahn was approximately 111 million marks, involving an interest burden of 4.4 million marks/year at the rate of 4% guaranteed by the Reich. The balance sheets of the Railway Company showed a surplus of revenue over expenditure, exclusive of interest charges, which increased from 94,000 marks in 1908 to 1,778,000 marks in 1913. This surplus was decreased by payments to a Renewals Fund, which rose from nothing in 1908 to 816,000 marks in 1913. During the three years 1911, 1912 and 1913, nearly half of the railway’s revenue was derived from the carriage of construction material, so the prospect of the Mittelland Bahn paying its way after railhead had reached Kigoma was remote. The Railway Company was never able to make more than a small contribution to the interest charges of 4.4 million marks a year which had to be met by the Colonial Government with the aid of the Reich’s guarantee. Early in 1914, the rolling-stock of the Mittelland Bahn consisted of 63 engines, 44 of which were tank engines, 30 passenger coaches, 319 goods wagons, 29 water-trucks, 4 cranes, 39 derricks and 98 trollies. The station accommodation was of a very high standard, Undoubtedly the Mittelland Bahn contributed to the development of the country, but in German times the economic advantage derived from it was considerably less than from the Nordbahn.” [1: p96]

Hill goes on to report on a febrile atmosphere which affected the German authorities as they looked further to the West. The planned Cape to Cairo line and the growing number of British immigrants to the country to the West of Lake Tangayika led to fears that major work would be undertaken by the British to connect much of the area beyond the Lake to the Kisumu to Mombasa line. Concerns were expressed by the German Consul that without further significant rail investment between Lake Tanganyika and Lake Kivu it would be unlikely that the British would be dissuaded from taking the Cape to Cairo line through the areas of Belgian influence and particularly through Stanleyville (modern Kisangani).

The German Consul’s assessment was quoted by Hill:

“”There remains the problem of a link with the Cape to Cairo route. As far as the goods traffic on the Mittelland Bahn is concerned, one has to consider the present economic situation in the area to the north-west of Lake Tanganyika and to the west and north-west of Lake Kivu. A projected extension from Tabora to Ujiji would greatly benefit from any economic development in that area, especially if supported by a feeder line Usumbura to Ishangi and a steamer connection, Ishangi-Kissenji-Bobandana. It is impossible to connect Lake Tanganyika and Lake Kivu by steamer traffic via the River Russusi but only by railway. Such a railway would probably persuade the British to build a link with their own north-south system. Germany has a great interest in such a link, and to ensure that the Cape to Cairo route shall not go through Stanleyville or anywhere else in Belgian territory. If the Cape to Cairo route were eventually to cross Belgian territory, this would only strengthen the British influence in Katanga and the Province Orientale. The construction of a railway from Usumbura to Ishangi and steamer traffic on Lakes Kivu and Tanganyika could make Germany master of the central part of the Cape to Cairo route and also capture for Germany the traffic from the eastern parts of Province Orientale to the south of the Equator. Traffic would go via Ujiji and Dar es Salaam in preference to the more expensive route via Cairo. Germany will, however, be unable to prevent part of the traffic in the Walikali area from making use of the Lake Victoria – Mt. Sabino line and thence to the Mombasa line. By constructing the Usumbura – Ishangi line Germany would be able to capture whatever remains of this traffic. This would also prevent Britain from constructing an extension of their railway from Mt. Sabino via Lake Kivu to Lake Tanganyika.

“For Germany the most favourable solution of these problems would be to divert the British altogether from Lake Kivu and persuade them to use for their Cape to Cairo route the connection via Ujiji and Tabora and a railway to be constructed by Germany from Tabora to Mwanza. However, there appears to be little hope for this solution any longer.” [1: p98-99]

Apparently the Belgian authorities were also alarmed by the increasing number of British settlers in the Katanga region. They were seeking to encourage settlement by Belgian subjects and were hoping to link Katanga with central Congo by rail so as to ensure the transport of minerals to Antwerp on traffic routes solely under Belgian control. They appeared to have accepted that a mistake had been made when they favoured the construction of a rail link between Katanga and Rhodesia.

The German authorities were clearly not willing to be content with the building of the Mittelland Bahn. “The influx of capital had given a false sense of prosperity and imports had risen from £559,403 in 1903 to £1,697,085 in 1909. They continued to rise, and reached £2,515,000 in 1912. A large part of the imports was directly or indirectly concerned with the construction of the railway. There had also been a remarkable increase of exports, which rose from £214,802 in 1900 to £655,904 in 1909 and to £1,570,000 in 1912, but most of them came from around Tanga and along the coastal belt and did not provide a commensurate increase of revenue to the railways.” [1: 99-100]

Hill continues:

“On Rufita Hill at Tabora was the headquarters of a large and efficient organisation for the building of railways. There was a strong feeling that the services of these should not be lost to German East Africa. The tendency to over-estimate the economic potentialities of the country and the urge to develop ‘dormant wealth’ were stronger than ever. There seemed to no difficulty in obtaining the necessary capital from Germany, and so the only question was not whether to build railways but where to build them.

“The north-west corner of Deutsch Ost Afrika, the mountain lands of Ruanda and Urundi, was the most attractive prospect for a railway. There lived nearly half the population of German East Africa in country barely touched by the German economy. In the three Residencies of Ruanda, Urundi and Bukoba, the people were ruled by their chiefs or Sultans, under the light supervision of the German Residents, and they paid virtually no taxes. A line from Tabora to the eastern border of Ruanda-Urundi would be about 500 kilometres long and two-thirds of it would cross easy country. Once the elbow of the Kagera river was reached, there was the great attraction of several hundred kilometres of navigable waterway. Towards the end of 1912, the Governor, Dr. von Schnee, who had just succeeded von Rechenburg, set off with Allmaras, the Railway Commissioner, to examine the prospect for himself. He was followed by a reconnaissance party of surveyors and engineers. During the dry season of 1913, a party of sixteen engineers employed by the contractors prepared detailed plans and estimates. These were submitted to the Colonial Office early in 1914, together with a memorandum which pointed out that the taxes which could be collected from the natives of Ruanda and Urundi would provide an adequate and legitimate financial return on the capital investment. The memorandum also noted that technical and economic reasons, including the avoidance of competition with the Uganda Railway, made it desirable to reach Ruanda direct by railway rather than by crossing the Lake from Mwanza. The scheme was quickly approved and 17 million marks were provided by the 1914 budget. Construction from Tabora started forthwith and the work proceeded after the outbreak of war and during 1915. The earthworks and bridges of the first 120 kilometres were completed and 40 kilometres of rails, which arrived in the last ship to reach Dar-es-Salaam, were laid. In 1917, the Belgians removed 29 kilometres of these rails to continue their Katanga railway to the Lualaba. The sleepers were stacked at Tabora. There remained a short branch of 11 kilometres into a fuel area north of Tabora.” [1: p100]

Later in his book, Hill notes some population figures:

“In the March of 1913, the native population of German East Africa was estimated as 7,641,800, of which 3-5 millions lived in Ruanda-Urundi. The white population was 5,336, of which 4,107 were of German nationality and 90 were British – the British investment in German East Africa was about £1.5 millions. In 1912, the white population also included 268 so-called ‘Colonial English’, mainly from South Africa. The Asian population was nearly 15,000. In 1914, the white population included some 3.500 adult males. Of these about 450 were Government officials, 260 were officers and NCOs of the Defence Force, 450 were missionaries, 300 were engineers and 809 were planters. [1: p109]

Returning to Hill’s account of the railways in German East Africa, Hill says:

“Towards the end of 1913, the proposal to continue the Tanga line to Lake Victoria was finally abandoned. In 1912, the Director of the Railway Company had written: “It seems advisable to leave to the Uganda Railway the further development of the German regions along Lake Victoria. …. More important and mainly for strategic reasons would be the construction of a railway to Lake Nyasa.” In the following year, the Governor wrote: “The valuable districts along Lake Victoria are already opened by the Uganda Railwa. … Vast areas of the Protectorate are still awaiting development. For this reason the good British communications on the Lake must be utilised and rail-ways should be built in other directions.” When war came, the situation changed, and in 1915 German engineers surveyed a line from Isaka, on the route of the Ruanda Railway, to Mwanza.” [1: p100-101]

Hill also notes that, “In 1915, there was a reconnaissance survey for a railway joining the Mittelland Bahn with the Nordbahn. The routes examined lay between Mikese and Kilosa on the Central Line and between Korogwe and Mombo on the Northern Line.” [1: p101]

After many reversals in the first two years of war a British offensive commenced in March 1916 under the leadership of Lieut-General J. C. Smuts. The campaign was reported by Hill as being successful but only “at a terrible cost in human life and suffering.” [1: p146]

British troops entraining for a journey to the front line from a military siding in Nairobi. [1: facing p148]

The Mittelland Bahn was an essential supply line for German forces resisting a British advance from the North and rather then engaging in direct fighting the German command engaged in a series of strategic manoeuvres which were effectively a manage retreat. Destruction of important structures on the Northern line meant British endeavours had to focus on rebuilding damaged infrastructure which slowed any advance. This is not the place for a retelling of the story of the war. Hill devotes many pages to this and refers readers to other works such as the second volume of The History of the Royal Army Service Corps. [1: p157][7]

By the end of 1916, Hill reports:

“The railways, the ports and the principal settled areas of German East Africa had been occupied. Nearly two-thirds of the country was in Allied hands. Nevertheless, Lieut.-General Smuts had not gained any decisive military success against von Lettow-Vorbeck. The summary of the campaign-in The Official History of the Great War, ‘Military Operations, East Africa,’ expresses these views:

“Faced by a wary and able opponent, he [Lieut.-General Smuts] had judged shrewdly and planned skilfully. But in effect his operations, while they had finally wrested from German possession a vast tract of territory, had amounted virtually to a succession of turning movements, resolutely carried through in the face of constant hardship and privation, effectively manœuvring the Germans into continual retreat at little cost in British battle casualties, but falling short, despite all efforts, of the ultimate aim of defeating the enemy.

“Throughout, the Commander-in-Chief had been hampered by the continuously increasing difficulties involved in moving and maintaining his troops on a scale un-precedented, in point of time, numbers and distance, in any previous military operation conducted in similar conditions of climate and terrain.” [1: p164]

The British reached the Mittelland Bahn in July 1916 and discovered that although bridges and rolling stock had been destroyed by the retreating German forces, the permanent way was largely intact. We have noted elsewhere the way in which the narrow-gauge trolley line from Mombo to Handeni was very successfully made operational by using converted road vehicles. [8]

“The South African Pioneers and Motor Transport Companies resorted to a [similar] device. … As the first step towards opening the line, the bridges were only repaired sufficiently to carry motor vehicles. Napier lorries, weighing five to six tons loaded, were used as tractors to pull trailers and open trucks, carrying ten tons of supplies. The 2nd Division was thus able to use the railway almost at once and the rail tractors made it possible to supply the division along the 120 miles of line between Dodoma and Kilosa. It was not for several months that the bridges were restored to a fit state to carry heavy steam locomotives.

With the arrival of the main force at Morogoro and the capture of Dar es Salaam, the same device was used to get the railway going between the two places. The Motor Transport workshops at Mombo and Nairobi converted lorries into rail tractors as fast as possible and eventually 35 of them were shipped to Dar es Salaam from Tanga and Mombasa. The four railway units of Sappers and Miners – the 25th, 26th, 27th and 28th Companies, which formed the Railway Battalion, commanded by Lieut.-Colonel C. W. Wilkinson of the Royal Engineers – tackled the repair of the bridges and the permanent way. The report of the Director of Railways, Sir William Johns, stated:

“On the establishment of through communications for tractors between the Army and the base at Dar es Salaam, the second step was to strengthen the repairs up to heavy engine standard. This duplication and even triplication of repair work delayed the advent of the locomotive to some extent, but the proper feeding of the Army was the first consideration and the rail tractors were successful in dealing with that. In spite of the delays at the port, the first engine and train reached Ruvu on October 4th. Simultaneously the first tractors reached Dar es Salaam from the west and supplies began to go forward from the base. After a few days, the tractors began working from Ruvu westwards, locomotives filling the dump from Dar es Salaam. On the 21st [October], the locomotives began forming a dump some 30 miles beyond Ruvu. On the 27th the Ngerengere river was crossed and a new dump formed on the west bank…. The section of line from Ngerengere to Morogoro (53 miles) was an exceptionally heavy one, with numerous deep nullah crossed by high bridges, all of which had been seriously damaged by the enemy. It was not, therefore, till the 24th of the following month (November) that the train reached Morogoro. Meanwhile the tractors had done their work and the Army was being well fed. The gradual advance of the locomotive had enabled military operations to be resumed in the Dodoma area, tractors released from the lower section being available for transport of supplies farther westward.”

“On the general subject of railway construction in the field, Sir William Johns pointed out the great advantage of the metre gauge standard in East Africa. It was capable of carrying its own constructional material simultaneously with supplies for a large army. ‘The experience of the campaign,’ he wrote, ‘showed that in easy country – and much of the alignment is easy – a metre-gauge line can be laid at the rate of a mile a day and feed an army of 30,000 men.'” [1: p167-168]

Hill concludes his chapter on the war with these comments:

“The magnificent achievement of the technical troops employed on the repair of the Central line is best illustrated by the fact that in little more than three months they restored over 300 miles of vital railway to a state capable of carrying the supplies of Lieut.-General Smuts’ forces advancing south of the line.” [1: p169]

As a result of the Treaty of Peace with Germany, signed on 28th June 1919, Germany renounced all her rights over German East Africa. The Allied powers agreed a mandate which permitted the British to administer the territory which was named the ‘Tanganyika Territory’. Only the small territory of Ruanda-Urundi was placed under Belgian administration.

Hill explains that:

“When the civil administration assumed responsibility for the Tanganyika Railways on 1st April 1919, an immense task of repair and reorganisation had to be tackled and the prospect of the railway system paying its way was dubious and remote. The Northern line (351.7 kms.), henceforth known as the Tanga Railway, had been severely damaged by the Germans. All ten of the major bridges, with aggregate spans of 260 metres, and 23 minor bridges, with aggregate spans of 160 metres, were blown up: most of the water tanks and pumps were destroyed; 30 miles of track were picked up and thrown into the bush, and 60 sets of points and crossings were damaged.

“The Voi-Kahe line (149 kms.) lay mainly within Kenya. It was essentially a military railway built for purposes very different from the working of open-line traffic on a commercial basis.

“On the Central line (1,244 kms.) most of the damage was between Dar es Salaam and Dodoma. The retreating Germans blew up 92 major bridges with aggregate spans of 2,200 metres and 14 minor bridges; more than 100 sets of points and crossings were destroyed, and most of the watering stations were damaged. As already related, temporary repairs were soon effected. The Tanga line was opened for through traffic in the August of 1916 and the Central line was again being worked in the February of 1917. … Nevertheless, the physical damage done to the lines was by no means made good while they were under military control. All efforts were naturally concentrated on military objects and the railway service was regulated accordingly. The maintenance of the permanent way and of buildings was only undertaken in so far as it was necessary. The civil administration, therefore, had to repair the deterioration and destruction of the war, … sort out the consequent confusion and … build up an organisation suitable for peace conditions. The task was not aided by the failure to appoint a substantive General Manager until late in 1920, … nor by the fact that the section of the Central Railway from Tabora to Kigoma was not handed over by the Belgians until the April of 1921. …

“During the last two phases of the East African campaign three lines were built to carry supplies to the forces. From the Central line a branch, 25 kilometres long, was built from Dodoma towards the Great Ruaha, but the rails were soon picked up as they were needed elsewhere. A short tramline in-land from Kilwa was also soon picked up. The Lindi line originally ran from Mingoyo to Mtua. It was later extended for about 44 miles down the creek towards Lindi and then from Mtua through Ndanda to Masasi, giving a total length of about 90 miles. The rails varied in weight from 12 lb. to 20 lb. to the lineal yard, and the steepest grade was 1 in so up from the coast and 1 in 33 down to the coast.” [1; p179-180]

Our focus here is on the Central line. Repairs commenced on the line in 1919. Permanent repairs to the line were completed by the end of 1922, with the exception of a few structures. A great deal of bush clearance had to be undertaken. Repairs to station buildings and staff quarters were required but funding constraints meant that only the most urgent repairs were undertaken.

Towards the end of April 1919, a very serious flood “occurred west of Kidete station on the Central Railway. Nearly four kilometres of the line were under water and for six weeks not a single vehicle was able to travel over this section of the line. That capricious old lady, Mother Africa, then went from one extreme to another, from flood to drought. Another factor which adversely affected traffic on the Central line during 1919 was a famine which afflicted a large part of central Tanganyika. The removal of foodstuffs from the famine-stricken area, which stretched for about 340 kilometres along the railway, was prohibited for the greater part of the year. The loss of down traffic was largely compensated for by the up traffic of foodstuffs dispatched from Dar es Salaam for the relief of the famine. These factors made it very difficult for the Railway Administration to estimate the probable traffic in a more normal year. An official report stated:

“Traffic on the Central line is confined to a few stations, the majority not even paying the wages of the staff, and the country for the most part appearing unproductive. As many stations as possible have been closed and only those kept open which are necessary to avoid excessive runs and to provide crossing places. There are 36 stations open and 18 closed.” [1: p181-182]

Rolling stock on the Central Line

Hill tells us that:

“On the Central line the Tanganyika Railways inherited from the Germans, 20 German goods engines (2-8-0 type) of which six were derelict; 22 German tank engines (2-8-0 type) of which six were derelict; two German tank engines (0-8-2 type); seven German Mallet engines (0-4-4-0 type), of which two were derelict and five were laid up, and six German shunting tank engines (0-4-0 type). In addition there were nine engines of British manufacture which had been brought over from India during the war. Four of them were G-class (Indian) ABR engines (4-8-0 type); one was an F-class (Indian) (0-6-0 type) and four were G-class (Indian) Nizam engines (4-8-0 type). In 1922 the four G-class ABR engines and the F-class engine were packed for return to India. The German goods engines, with bogie tenders, were capable of pulling a maximum load of 16 four-wheeled vehicles over all sections of the line. The German tank engines had less tractive effort and less boiler capacity, and they were only suitable for use on the plateau to the east and west of Tabora. It was estimated that the locomotive stock was sufficient to work one train each way per day between Dar es Salaam and Tabora. By the end of 1921 one passenger train and one goods train ran once a week in each direction between Dar es Salaam and Kigoma, and a mixed train ran once a week in each direction between Dar es Salaam and Tabora. In addition a water train ran once a week along the length of the line. It was also estimated, with unwarranted optimism, that the German goods engines would last for another twelve years, the tank engines for ten years, and that new engines would not be required until and unless the traffic increased to more than a train a day between Dar es Salaam and Tabora, in addition to fuel and construction trains.” [1: p182]

Hill tells us that a significant amount of money was spent on reconditioning the German engines. None were satisfactory and all were scrapped as soon as money was available to buy new British engines.

Other rolling stock was also in poor condition across the three maintenance depots in Tanganyika, 30 wagons had to be completely rebuilt, 400 underwent heavy repairs and 190 light repairs.

Hill says that the German passenger stock was not divided into compartments. The seating was sometimes arranged with a centre gangway and sometimes with a side corridor. Lighting was generally by acetylene or oil-burning lamps. These coaches were renovated, divided into compartments and fitted with electric lighting.

In 1923, the first 38 miles of the Central Line out from Dar-es-Salaam were re-laid with 55-lb British standard track. Also in 1923, six new 4-8-0 tender superheated DL Class locomotives were imported and set to work on the Central Line along with 21 bogie wagons of 25 tons. The workshops were completing new brake vans and passenger coaches.

The DL Class 4-8-0 locomotives were the first British locomotives to be built for the Tanganyika Railways They went into service in 1923. The DL class locos were later known as the EAR 23 class. Their design was derived from the Nigerian Railways Emir class. The six members of the class were built by Beyer, Peacock & Co. in Gorton, Manchester. (c) EAR&H. [1:p297][9]

In 1926, eleven new Mikado engines (2-8-2) were imported from the UK. Two shunting engines were imported in 1927 and seven more in 1929.

An MK Class 2-8-2 Locomotive. These ‘Mikado’ locos went into service in circa 1926. The eleven members of the class were built by Vulcan Foundry, in Newton-le-Willows, Lancashire, (c) EAR&H. [1: p299][10]

Much of the history of the Central Line during the British mandate, until the start of World War II, is covered here. [11] Another article covers the years of World War II and its aftermath, this can be found here. [12]

The Mittelland Bahn (The Central Railway) from Dar-es-Salaam to …………

Very early proposals for a railway running out of Dar-es-Salaam can be seen on the plan immediately below. The year is 1891, some considerable time before the substantive MGR was built.

This map of Dar-es-Salaam shows the Catholic Mission and the Old Sultan’s Palace, both relatively close to the waterfront. The proposed Railway Station is a distance to the North of what would become the MGR Central Railway Station, © Public Domain. [13]

In the 21st century, the metre-gauge railway (MGR) terminus in Dar-es-Salaam is at the Kamata Karaikoo Station, located in the Gerezani area of the Ilala Municipal Council. This temporary MGR station sits about 1.2 kilometres short of the original, closed Central Railway Station. It is one of three different terminus stations in Dar-es-Salaam.

The other two stations are:

  • The modern Standard-Gauge Railway Terminus which sits adjacent to the old Metre-Gauge Railway Terminus – Central Railway Station.
  • The Tazara Railway Terminus in Dar-es-Salaam is located in the Vingunguti area of the Ilala Municipal Council, along Julius Nyerere Road near the Mfugale Flyover and the TAZARA Authority Houses.

The original MGR Central Station was a substantial building which opened in 1906.

Dar-es-Salaam Central Railway Station. [14]
The solidly built Central Station building opened in 1906. [15]
The site of the MGR Central Station is at the top-right of this extract from Google’s satellite imagery. The SGR station building is at the centre-bottom of the image. [Google Maps, May 2026]
This map of the waterfront on the South side of the central area of Dar es Salaam shores the route of the MGR as first built by the Garman authorities. The terminus of the line was on the waterfront which befits a line built primarily to serve as a goods line. The map shows a short spur on the route of what would be the line to the terminus at Central Railway Station, © Public Domain. [16]
This map extract shows the terminus of the railway during the era of British control and probably also in many of the years of German control.  The station building is marked clearly and that building was built in 1906, or thereabouts. Street names on this map clearly come from the years of the British mandate. It is clearly only a schematic representation as the detail on the image below makes abundantly clear. This is an extract from the Dar es Salaam town plan, likely the 1921 or 1923 Edition, produced by the British Ordnance Survey or the Survey Department of Tanganyika Territory, © Public Domain. [19]
This detailed map from the early 1940s shows the relatively complex railway network close to the centre of Dar-es-Salaam and Malindi Wharf. Central Railway Station is at the centre of the map extract. Locomotive and  goods facilities can be seen to the Southwest of the station. The harbour is also well served by a network of metre-gauge lines, © Public Domain. [13]

A somewhat broader and later view of the docks area of Dar-es-Salaam showing both Malindi Wharf and Main Quay as well as Central Railway Station, This extract comes form a map published by the Tourism Division of the Ministry of Natural Resources and Tourism Dar es Salaam © Public Domain. [18]

This relatively modern map extract predates the coming of the SGR and highlights the two main arms of the MGR. This extract comes from a paper published in June 2024. [17]
This is the MGR network at the port of Dar-es-Salaam as it appears on MapCarta’s mapping. Top-left of this map extract the old MGR Central Railway Station has been replaced by the SGR facilities. There are also interchange facilities with the Tazara railway in the Main Quay area of the docks. One Tazara siding runs North-South on the East side of Kilwa Road bottom-centre of this image. The other arm of the Tazara network enters bottom-right, to the East of Nelson Mandela Road and then runs parallel to the MGR siding along Main Quay. Bothe the SGR and the Tazara railways will be the subject of future article in the series about Tanzania’s railways. [20]
This map of Dar-es-Salaam shows the line of the MGR (and SGR) as it leaves the city centre and heads Southwest. This is an extract from a map based on ‘A Survey of Dar es Salaam’ by J. A. K. Leslie, published in 1963. [21]

We will follow the line in some detail below, but before we do so, here are two extracts from a map compiled, drawn, and printed by the E. A. Survey Group of the British Army in February 1942 which show the Central line heading West from Dar-es-Salaam through Ruvu to a little to the West of Ngerengere. These two map extracts will be used as a reference against which the remainder of this article can be checked.

Two extracts from a single map sheet (SB375) compiled, drawn and printed by the E. A. Survey Group of the British Army in February 1942. These were partially revised and reprinted by 157(E.A & S.R.) Base Survey Coy E. А. E. May 44 Revised and reprinted by N°1 (EA) Reproduction Sec. E.A.E. June 1946. [22]
The SGR now sits on what were the running lines of the MGR. The various MGR workshops and sidings remain on the North side of the SGR. a single metre-gauge line heads West from these facilities on the North side of the SGR. The SGR is at high level and just to the west of this extract from Google’s Satellite imagery, the MGR passes under the modern line. [Google Maps, June 2026]

Leaving the City Centre, the MGR (and now also the SGR) crossed what are now Nkrumah Street and Msimbazi Street and then entered Kamata Railway Station as shown on the Google Maps extract below: …

The MGR (and now also the SGR) cross what are now Nkrumah Street and Msimbazi Street and then enter Kamata Railway Station. [Google Maps, June 2026]
A closer view of the two railway lines and the two road crossings. The MGR line from the workshops passes under the SGR at the extreme right of this extract from Google’s satellite imagery. It runs next to the MGR line from Malindi Wharf and Main Quay and heads West on the South side of the SGR. The SGR crosses both roads at high level whereas the MGR has a level-crossing at each road. [Google Maps, June 2026]
This is the road-crossing at Nkrumah Street. The line from the workshops is more distinct than that serving the port, presumably it currently sees significantly more traffic. [Google Maps, June 2026]

This next image shows the road-crossing at Msimbazi Street. The SGR is at the top of the image, the MGR road-level crossing has the two lines referred to above. The line from the port runs across the bottom of the image. That from the workshops, to the North of the line serving the port. [Google Maps, June 2026]

Kamata railway station is now the terminus for passenger services on the MGR. It sits in the shadow of the high-level SGR line. In this image an MGR locomotive is shunting MGR stock at the station. [Google Streetview, June 2026]
Looking into the site of Kamata Railway Station from Msimbazi Street. Pedestrians are crossing the two MGR lines and the SGR passes overhead, (c) Herbert Moshi (2022). [Google Maps, June 2026]

Looking East at Kamata Railway Station. Commuter coaches sit on one of the two lines through in the station, (c) Isaya Thomasi, 2020. [Google Maps, June 2026]

Looking West at Kamata Railway Station with commuters waiting in the evening sun for their train home, (c) Herbert Moshi (2020). [Google Maps, June 2026]

Another evening photograph, this was taken in January 2025. It shows a train on the SGR, a commuter train on the MGR and some stock set aside in a metre-gauge siding, (c) Assistmaster26. [Google Streetview, June 2026]

The Kamata Railway Station site as it is shown on Mapcarta’s mapping. Two line on the North side of the station (at high level) constitute the SGR. The rest of the station and the sidings to the West are part of the MGR. Kamata Railway Station is the terminus for all MGR passenger services running on the Central Line. [23]
The yard and workshops at Kamata Railway Station. [Google Maps, June 2026]

The Shauri Moyo Street Level-Crossing. [Google Maps, June 2026]

The Kigogo Road Level-Crossing. [Google Maps, June 2026]

The MGR marshalling yard at Kamata is full in this satellite image. Careful inspection will see abandoned wagons in the top-right of the image. [Google Maps, June 2026]

Abandoned rolling stock adjacent to the MGR at Kamata. [Google Maps, June 2026]

The high-level SGR and the MGR run immediately adjacent to each other on their way out of Dar-es-Salaam. The MGR runs through Bungoni Railway station. …

Bungoni Railway Station is the first halt on the MGR line leaving Dar-es-Salaam. This satellite image appears to have picked up a commuter train heading into Dar-es-Salaam on the MGR. At this point the MGR is flanked on both sides by SGR lines. The lower of the two SGR lines was still under construction when this satellite image was taken. it leads down towards Main Quay. [Google Maps, June 2026]

Just to the West of Bungoni Railway Station the SGR port branch bridges the MGR and joins the line from the SGR Central Railway Station. [Google Maps, June 2026]

The Nelson Mandela Road MGR Level-Crossing in Bungoni. [Google Maps, June 2026]

Immediately to the West of Nelson Mandela Road is Buguruni Railway Station, (c) Kaiza Bananga (2018). [Google Maps, June 2026]

To the West of Buguruni Railway Station, the MGR passes under the high-level SGR. The is a branch line heading North away from the MGR main line at that point.

After passing under the SGR, a branch line leaves the MGR to the North and serves three stations – Relini, Mabibo and Ubungo Maziwa. [Google Maps, June 2026]

The next few images take us on a diversion along the commuter line in the above satellite image. …

The full length of the branch line to Relini, Mabibo and Ubungo Maziwa is shown on this extract from the MapCarta mapping of Dar-es-Salaam. [20]

The three stations on this short branch are: Relini, Mabibo and Ubungo Maziwa which are shown below: …

Relini Railway Station – Note the trailing stub siding which serves the adjacent container terminal including Africa Global Logistics Tanzania’s base. [Google Maps, June 2026]

A commuter train at Relini Railway Station, (c) JoJane (2018). [Google Maps, June 2026]

Mabibo Railway Station. [Google Maps, June 2026]

A commuter train at Mabibo Railway Station (c) Innocent Samuel Majule (2022). [Google Maps, June 2026.
Ubungo Maziwa Railway Station. [Google Maps, June 2026]

Two photographs of Ubongo Maziwa Railway Station, (c) Hussein Iddy (2021). [Google Maps, June 2026]

We return now to the MGR Central line heading West away from Buguruni Railway Station.

The main access road into Vingunguti from Julius K Nyerere Road bridges bothe the MGR and the SGR. [Google Maps, June 2026]

Beyond the flyover, the SGR and MGR continue in parallel on a West-Southwest bearing towards Karakata Railway Station.

Another commuter train has been picked up on Google’s satellite imagery just to the East of the construction site for the Nija Panda Road bridge. Karakata Railway Station sits just to the West of the bridge. [Google Maps, June 2026]

Karakata Railway Station is the Airport Station on the MGR The Airport sits to the South of Julius K. Nyerere Road which itself is just off this satellite image to the South. [Google Maps, June 2026]

Another flyover carries a road over the two railways in Kipwa. [Google maps, June 2026]

Through Ukonga, the SGR continues to run in a West-Southwest direction without deviation. The MGR, however deviates to the North for a short distance following the contours of the ground.

The MGR deviates to the North to follow the contours. [Google Maps, June 2026]

This extract from the MapCarta mapping highlights the deviation to the North by the MGR that is shown on the satellite image above. It is only for a short distance following the contours of the ground. The SGR goes into cutting along this length. [20]

A view from a MGR commuter train somewhere to the East of Pugu. [27]

Gongo la Mboto Railway Station is little more than a halt. The MGR is still on the North side of the SGR. [20][Google Maps, June 2026]

Another view from a passenger train somewhere on the MGR Central Line, probably also a commuter train to the East of Pugu. [27]

A short distance further to the Southwest the SGR enters Pugu Railway Station. There is a significant length of line with multiple tracks approaching Pugu Station and for a short distance beyond. The MGR follows a more sinuous route tracking the contours into a much smaller MGR Pugu Railway Station.

Both of the flags for the railway stations in Pugu are towards the left of this extract from MapCarta. The MGR station is in the top-left of this image. [20]
This satellite image focusses in on the location of the two railway stations in Pugu. The MGR station is top-left and the SGR station buildings are bottom-right. [Google Maps, June 2026]
this is the first of a few images which focus-in on parts of the above satellite image. Here we have the road crossing on the MGR which is at the top-right of the satellite image above. Note the abandoned rail vehicles which sit in the top-left quadrant of this image. Both to the Southeast to the Northwest of the road crossing a series on sidings branch away from the running lines. Most of these sidings appear to be overgrown and disused. [Google Maps, June 2026]
That series of sidings mentioned above lead to predominantly overgrown sidings with what appears to be a range of abandoned goods vehicles. One set of industrial premises (on the left of this image) may well still be in use. In the bottom-left, the footbridge for the SGR Railway Station can be seen. [Google Maps, June 2022]
A closer view of these buildings on the left of the last image shows a number of locomotives which my be in storage, suggesting that these buildings are probably railway workshops. The Business Insider reported in March 2026 that “Tanzania Railways Corporation (TRC) [had] taken a significant step toward building domestic industrial capacity in the railway sector after beginning assembling Metre Gauge Railway (MGR) locomotives locally. This move … positions the country among the few in Africa undertaking such technical work. The project, currently underway at the Pugu Railway Workshop in Dar es Salaam, marks the first time locomotives for the MGR network are being assembled within Tanzania. Officials say the initiative could reduce reliance on imports while strengthening local technical expertise in the rail industry.” [24]
The full length of Pugu’s MGR railway station site.
An extract from MapCarta shows the site of the station. [20]

Pugu Metre-Gauge Railway Station in 1910. This image was shared by Jack Mutahanamilwa on the Tumetoka Mbali (Tukumbuke Facebook Group on 23rd July 2024. [25]

West of Pugu, the two railways (MGR and SGR) follow the same corridor with the MGR’s route being dictated by the contours of the land and the maximum gradients that steam engines on metre-gauge track could accommodate. The SGR alignment take a more sinuous form. [26]

Just to the West of Pugu MGR station the metre-gauge line turns North and crosses a murram road. [Google Maps, June 2026]

The MGR crosses the Msimbazi River on a steel two-span bridge. A substantial structure is necessitated by high flows during rainy seasons. [Google Maps, June 2026]

Further West the MGR crosses from the Dar-es-Salaam Region to the Pwani region, crossing a bridge over one of the tributaries of the Msimbazi River. [Google Maps, June 2026]

A short distance further West the MGR crosses the SGR service road at level and passes under the SGR. The substantial bridge seems to allow either for and additional metre-gauge line, or for possible flash flooding. [Google Maps, June 2026]

After passing under the SGR, the MGR heads away to the South following the valley of the Msimbazi River, and so for a while follows a significantly different path to the SGR.

In the Kisarawe area and still following the Msimbazi River, the line is crossed by a relatively minor road which heads North to pass under the SGR. [Google Maps, June 2026]

This next extract takes us as far West as Mpiji. The MGR [passes under the SGR at the right side of this extract from MapCarta. The MGR’s path remains dictated by the contours of the land, the SGR is able to smooth out what were once very significant factors in the building of the metre-gauge line. [26]

Still traveling West following the Msimbazi River which is now much decreased in volume, the MGR passes under the SGR again. [Google Maps, June 2026]

Now in the Kiluvya area and North of the SGR, the MGR crosses another murram road. [Google Maps, June 2026]

There is a passing loop at Mpiji which on this extract from Google’s satellite imagery, appears to be occupied by a train of bogie wagons. [Google Maps, June 2026]
The same area as it appears on MapCarta. [26]
From Mpiji to Soga the MGR and SGR take closer order. [26]

A series of culverts/bridges are provided along the length of both the MGR and SGR to allow for flash flooding in wet seasons. This pair are a little beyond Mpiji where the two lines are much closer together again. [Google Maps, June 2026]

More flood relief culverts/bridges on the MGR and SGR. These last two satellite images and the passing loop at Mpiji age in the vicinity of Bokomnemela. This location is just to the South of a semipermanent lake which overtops in the wet season. [Google Maps, June 2026]

Still in Bokomnemela but further West, another pair of culverts The MGR still runs to the North of the SGR along this section of the route. [Google Maps, June 2026]

Now in the Soga area, another flood relief channel is crossed by a culvert (MGR) and a more substantial structure (SGR). Again, these structures are just to the South of a lake which will overtop in the wet season.[Google Maps, Juna 2026]

Soga is the location of the next stations on both the MGR and the SGR. The long passing loop at the MGR station has a significant amount of bogie goods wagons in storage. [Google Maps, June 2026]

The same location as it appears on the MapCarta mapping. [26]

The MGR station buildings at Soga.[Google Maps, June 2026]

The SGR station building at Soga. [Google Maps, June 2026]

The same building seen from the East. [27]
Soga SGR Railway Station seen from the West, © Afri Events (20250. [Google Maps, June 2026]
The line from Soga to Makotopola/Ngeta. [26]

To the West of Soga a bridge has been built over both lines between two murram roads. [Google Maps, June 2026]

Further to the West, a murram road crosses the MGR but not the SGR. [Google Maps, June 2026]

Approximately halfway between Soga and Ngeta, a dry riverbed is crossed by both lines. A relatively small culvert carries the MGR, a larger structure carries the SGR. [Google Maps, June 2026]

The latest Google Maps satellite image covering the Station at Ngeta on the MGR shows construction work underway on the SGR. Note the murram road crossing the MGR just to the West of the station site. [Google Maps, June 2026]
MapCarta shows the SGR at this location as being complete. There is no SGR station at Ngeta but there is a passing loop of significant length on the MGR. [26]
From Makotopola/Ngeta to Ruvu. [26]

This extract from Google’s satellite imagery shows the murram road at the top-left of the satellite image above. It appears here and in the wider image above that a train has just passed through Ngeta Railway Station on the MGR heading West. [Google Maps, June 2026]

MapCarta shows another road a short distance further Northwest which crosses both railways. [26]

OpenStreetMap shows two separate bridges over the lines at the same location. [28]

Bing’s older satellite imagery only shows the line of the SGR marked but not built. It too shows a road crossing the two lines as above. All these extracts suggest that the road carried over the two lines by bridges built as part of the construction work on the SGR is a new road alignment, rather than a pre-exiting road. [29]

At Kikongo, the MGR passes to the North of the town, the SGR to the South. There is a branch line heading North from the MGR which can just be made out on the satellite imagery. [Google Maps, June 2026]

This MapCarta extract shows the two lines (MGR and SGR) more clearly and it is easy to see the branch line head North. Neither line appears to have a station at Kikongo. [26]

The branch line noted above extends only about 3.5 km North of the MGR main line, to Hua Fu Steel Company Ltd. [30]

Continuing West from Kikongo both the MGR and the SGR reach Ruvu in a relatively short distance, the MGR following a more circumspect route to keep gradients within tolerable limits. Both lines cross a tributary of the Ruvu River.

This two span girder bridge carries the MGR over the tributary. Southwest of the bridge it appears that the MGR runs on a causeway/embankment with relatively marshy land on either side and with a number of culverts to provide relief in the wet season. [Google Maps, June 2026]

On the approach to Ruvu, the MGR and SGR return to running relatively close to each other. In this satellite image, the MGR runs across the top-left corner, The SGR runs from top-right to middle bottom. It has a significant number of long sidings parallel to the runnign lines at this location. [Google Maps, June 2026]

If you were to wander back along the SGR from Ruvu Station to the limits of the station site where lines begin to diverge heading West. This would be the view you would see, (c) Patrick joseph (January 2026). [Google Maps, June 2026]

Ruvu SGR railway station sits to the East of the town. The MGR is running parallel to the SGR a mater of a few 10s of metres to the North. [Google Maps, June 2026]

To the West of the station platforms of the SGR Station a significant culvert permits wet season water flow from the North. At the top-right of this image, the much smaller aperture structure supporting the MGR can be seen. [Google Maps, June 2026]

If you were to wander forward towards the town of Ruvu, along the SGR line beyond the platform limits, at the point where the various tracks come together, this is the view you would see, (c) Patrick joseph (January 2026). [Google Maps, June 2026]

A short distance to the West of the SGR station, trains on the MGR enter the Ruvu MGR Station limits and a series of loops alongside the main line allow for passing traffic and for storage of goods vehicles.

The full length of the Ruvu MGR Railway Station. [Google Maps, June 2026]
Ruvu MGR Railway Station as it appears on MapCarta’s mapping. [26]

A closer aerial view of the old station buildings at Ruvu MGR Railway Station. [Google Maps, June 2026]

This satellite image shows the proximity of the town of Ruvu to its MGR station. [Google Maps, June 2026]

The access road into Ruvu from the South is bridged by the SGR and forms a level-crossing with the MGR. [Google Maps, June 2026]

This is the next length of the Central Line – running West from Ruvu to Kwala. Close to Ruvu the MGR and the SGR cross the Ruvu River. Close to the centre-top of this map, the line which heads North to meet the Tanga Line can be seen leaving the MGR. Both the SGR and the MGR run through Kwala but only the MGR has a railway station in the town. [31]
Just to the West of the town of Ruvu, the main channel of the Ruvu River is bridged by both the MGR and the SGR. Both railways have had to make their own provision for accommodating wet season river flows. This satellite image shows the river in dry season. but West of the main channel a series of culverts/bridges are provided to accommodate wet season flows. [Google Maps, June 2026]
This extract from the OpenStreetMap shows the main river channel and bridges in the bottom-right. Across the full length of this image a series of structures can be seen on both the MGR and the SGR to allow for peak water flows. [32]
This extract from Google’s satellite imagery shows the area during the wet season. As is very clear the provision of so many channels to permit the river’s wet season flow to pass Southwest to Northeast under the two railways is essential! [Google Maps, April 2026]

This extract from OpenStreetMap shows the length of the MGR running through the junction with the link to the North. [32]

Approximately the same area in the wet season! Again illustrating the need for so may structures in the flood plain of the river! This extract from the satellite imagery provided by Google shows one of the SGR‘s significant structures, bottom-right. [Google Maps, April 2026]

The metre-gauge branch railway between Ruvu and the Tanga line in the North of Tanzania is covered in a separate article in this series. It can be found here. [33]

As this satellite image indicates, the junction between the Central Line and the later-built link line was once a triangular junction which allowed for train movements in all directions. [Google Maps, June 2026]

Further West the MGR reaches Kwala Railway Station. …

MapCarta shows a passing loop and sidings are present at the MGR Railway Station at Kwala. [31]

But the location bears closer inspection in the light of the development of the Ruvu ICD to the West of Kwala. MapCarta fails to pick up the existence of a branch line which leaves the MGR to the East of the Kwala Railway Station, and, as the image immediately below shows, gradually diverges from the MGR.

Kwala Railway Station was, until recently, not much more than a rural backwater, but in the 21st century it has become an important location on the MGR. In this satellite image a line can be seen leaving the MGR to the North of the main running line. [Google Maps, June 2026]
That line can be seen here to the North of the MGR running line. [Google Maps, June 2026]
And, as the MHR turns away to the Southwest, the branch line continues West. [Google Maps, June 2026]
The line runs into the Ruvu ICD! Details of the site appear below. [Google Maps, June 2026]
This image shows the Northeast of the Ruvu ICD site with the line we have just been following entering the site from the East. [Google Maps, June 2026]
Ruvu ICD is not noted on MapCarta, but sits just to the West of Kwala. [37]

West of Kwala, both the MGR and the SGR approach the Southwest corner of Ruvu ICD (Ruvu Inland Container Depot). A tarmac road crosses both lines. It bridges the SGR and crosses the MGR at level. [Google Maps, June 2026]

The Ruvu ICD is a major 500-hectare dry port project located approximately 60 km from the Dar es Salaam port. Developed in partnership with SUMA JKT and the Tanzania Ports Authority (TPA), it is designed to relieve congestion at Dar es Salaam. It acts as a specialized holding and processing area for shipping containers, easing the operational burden on coastal port facilities. [34][35][36]

The tarmac access road crosses the MGR at a level crossing. [Google Maps, June 2023]

A murram road crosses the MGR to the Southeast of the Ruvu ICD. [Google Maps, June 2026]

This is another dry water channel which is some distance to the West of the Ruvu ICD. The relatively small bridge structure carrying the MGR is dwarfed by the civil engineering for the culvert under the SGR. [Google Maps, June 2026]

The MGR and the SGR continue to follow the same transport corridor as they head West. This extract from Google’s satellite imagery shows a train heading East on the SGR. [Google Maps June 2026]
A closer view of the Marshalling Yard which sits to the West of the Ruvu ICD. MapCarta has yet to show the point-work. [37]
Google Maps satellite imagery does not show detail over much of the length of the marshalling yard. A satellite pass with greater definition in the future will improve this. A the right side of this image a short head-shunt is visible on the South side of the SGR running line. The MGR remains on the North side of the MGR and is separated from the SGR marshalling yard by a thin line of vegetation. [Google Maps, June 2026]

To the West of the marshalling yard there is a significant length of the MGR before the next stations at Kidugalo, Ngerengere, and then at Mikese. Both the SGR and the MGR appear on the extract from MapCarta below.

The SGR and the MGR continue to follow the same corridor with the MGR being more beholden to the profile of the land. [38]

The grainy image showing the marshalling yard is typical of what Google Maps offers over the next kilometre or so. Further West Google’s satellite imagery has not been refreshed since the SGR construction commenced. Over the next few kilometres, the satellite images only show the much older MGR Central Line. The detail is less distinct than seen on the satellite images above.

Typically the line follows the contours across relatively open ground and its route is punctured by a series of culverts designed to manage water flows in the wet season. This image shows one of these. [Google Maps, June 2026]

This changes once again as the line closes in on the village of Magindu.

The point at which the satellite imagery improves and is more up-to-date. in these next satellite images the SGR appears to still be under construction, so a new satellite pass will be needed to bring details of the line(s) fully up-to-date. [Google Maps, June 2026]

Both the MGR and the SGR curve to the North to avoid the centre of the village of Magindu. [38]

The village of Magindu and the SGR and MGR. [Google Maps, June 2o26]

A few kilometres West of Magindu, the two lines leave Pwani Region and enter Morogoro Region. The lines pass through Kidugalo. The station at Kidugalo sits on the Northeastern edge of a Sisal plantation.

Kidugalo was a junction station, a branch curved away from the Northwest end of the station site and headed South to serve the Sisal Plantation. Only a short sub of the branch remains as its line is crossed by the SGR. [39]
Google Maps is of little help in envisioning what Kidugalo Station site is like, as at the time the satellite images were taken, cloud covered the station site. The route of the old branch line can be seen to the left of this photograph as it turns away to the Southwest and leaves the image towards the bottom-left. [Google Maps, June 2026]
This extract from the Bing satellite imagery shows the station site. The old branch line can be see turning away from the MGR main line in the top left of this image. [40]

The Sisal Plantation was served by its own narrow-gauge lines. It was built and operated by the Karimjee Jivanjee family, it utilized small locomotives to transport raw sisal from the fields to estate decortication factories. The estate was bought by the family in June 1920. It was a plantation of both Sisal and Rubber of 292 hectares in size which was purchased for £6,250 sterling. [41]

By 1924, the firm had acquired six sisal estates and eventually became the third largest sisal producer in the world. The extensive nature of Karimjee Jivanjee Estates’ plantation work can be gauged from the fact that it employed a large army of labourers, numbering between 12,000 and 15,000. It also employed forty European managers, assistants, and engineers comprising English, Germans, Greeks, Italian, Dutch, Swiss, Indian, and Sri Lankan internationals.” [41] Along with the expected industrial buildings, the family provided a hospital with a European nurse in charge. [41]

The narrow gauge lines on the estate were probably of 2ft-gauge. Like many narrow-gauge sisal lines established during the colonial era, use of the Kidugalo railway declined in the latter half of the 20th century. The introduction of synthetic fibres caused the global sisal market to crash, forcing estates to cut costs, neglect track maintenance, and eventually transition their transport needs entirely to road vehicles.

There is little detail available on line about this specific plantation and its railway. However, careful inspection of Google satellite imagery shows that many of the roads on the plantation follow the alignment of the historic railway.

More information about narrow gauge line used on plantations in Tanzania can be found here [43] and here. [42]

Returning to the MGR main line to the West of Kidugalo, the MGR and the SGR run across the North edge of the Sisal plantation before the SGR crosses the Ngerengere River, with the MGR remaining on the North bank of the river and running across the North side of the town of Ngerengere.

The town of Ngerengere with the MGR running round its northern flank on the North side of the Ngerengere River. The MGR bridges the river towards the left side of this satellite image. [Google Maps, June 2026]

The main road North out of Ngerengere crosses the MGR at a level-crossing, just to the East of the Ngerengere River. [Google Maps, June 2026]

The Ngerengere River bridge on the MGR is a truss girder bridge. [Google Maps, June 2026]

The Ngerengere River bridge on the MGR, (c) Joseph Gibson (October 2021). [Google Maps, June 20226]

Another road-crossing on the MGR, this time to the West of the river and on the Northwest side of the town. [Google Maps, June 2026]

To the West of Ngerengere, the two railways come very close together for a short distance. One of the SGR construction camps was placed at this location.

The Yapi Merkezi SGR Construction Camp and both the MGR and the SGR railways. [Google Maps, June 2026]

The Ngererngere River or a tributary of it continues to flow along side the MGR over some distance, on the North side of the line until the MGR bridges it again.

Two MGR bridges over the river. [Google Maps, June 2026]

Another MGR bridge over the river. [Google Maps, June 2026]

Further West, the next crossing of a river sees the MGR cross a tributary by means of the culvert. [Google Maps, June 2026]

Still the same river, and another bridge carrying the MGR. Throughout this last sequence of bridges the SGR line has remained on the South side of the river. [Google Maps, June 2026]

Another more modern structure. [Google Maps, June 2026]

Another culvert over a stream bed which clearly allows for west season water flows. [Google Maps, June 2026]

A further culvert on the MGR’s approach to Mikese Railway Station. [Google Maps, June 2026]

The town of Mikese sat some distance North of the MGR and over time a significant community grew up around the Railway Station, Kalungwana Mills and the Hospital. That community can be seen on this satellite image, the town was off to the North of this image. Both the two railways appear on this image. The MGR is at the top of the image, the SGR at the bottom of the image. The MGR station building can be be made out centre-top of this image. [Google Maps, June, 2026]
The MGR Station at Mikese had a passing loop . This is how it appears on MapCarta. [44]
Mikese MGR Station. [Google Maps, June 2026]
A much closer view of the MGR station buildings at Mikese. [Google Maps, June 2026]

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  41. https://repub.eur.nl/pub/99360/03a-Oonk-Karimjee-Jivanjee-A-case-for-a-diasporic-family-firm.pdf, accessed on 4th June 2026.
  42. https://rogerfarnworth.com/2026/03/16/600-mm-narrow-gauge-lines-used-during-world-war-1-in-east-africa
  43. https://rogerfarnworth.com/2026/03/04/narrow-gauge-industrial-lines-in-tanganyika-tanzania
  44. https://commons.wikimedia.org/wiki/File:Basil_Roberts_(680727_EAR).jpg, accessed on 4th June 2026.

Railways of Tanzania – Part 9 – Narrow-Gauge Industrial Lines

The featured image for this article shows a train on the Kihuhui Bridge on the Sigi Railway in Tanganyika. [3]

Tanganyika (now part of Tanzania) possessed a dense network of industrial narrow-gauge railways, primarily developed during the German colonial era (German East Africa) in the late 19th and early 20th centuries to support plantation agriculture and forestry. While the main lines (Central Line and Usambara Railway) were built to 1,000 mm (metre) gauge, industrial, plantation, and forestry lines often used 600 mm (1 ft 11 5⁄8 in) or 750 mm (2 ft 5 1⁄2 in) gauge. [1]

Following World War I, the British administration deemed many of the 600 mm “light railways” to be economically inefficient compared to the, at the time, more efficient 1,000 mm metre-gauge lines, leading to a shift away from developing these smaller lines. [1]

Early Industrial Narrow Gauge lines included:

1. The Sigi Railway

The Sigi Railway (Sigi-Bahn) was a 23.5 km long, 750 mm gauge line opened in 1911 to transport timber from forests in the Usambara Mountains to the Tanga or Usambara Railway. It featured significant engineering challenges, including four switchbacks to handle steep terrain. [2]

Tanga and the Usambara Hills showing the metre-gauge line. [7: p2]
A closer view with a North point just to the West of North. The metre-gauge line runs diagonally across the map extract. The Sigi-bahn is represented by the dashed line leading to the centre of the hatched area. [7: p3]
A sketch map of the full length of the Sigi-bahn with Tengeni to the left and Sigi to the right. Beneath the German text in this extract, the gradient profile of the line is shown. [7: p15]
These three images divide the length of the Sigi-bahn shown above into three. [7: p15]
A train on the Kihuhui Bridge on the Sigi Railway in Tanganyika. [3]

The line ran from Tengeni station (185.9  m above sea level) near Muhesa (now Muheza), located on the Usambara railway, to Sigi (438  m above sea level) in the heavily forested eastern Usambara Mountains, which, until the railway’s construction, were rugged and difficult terrain. The area could only be reached by caravans via forest and mountain trails. This severely limited the transport of goods and merchandise. [3]

A travel group at Tengeni railway station in the Usambara Mountains, with trains of the Sigi Railway and the Usambara Railway in the background. [3]

Tengeni Railway Station. [10]

The Sigi Railway Management Concession of 29th April 1910, was a necessary precondition to the exploitation of the forestry concession held by the Deutsche-Holz-Gesellschaft fuer Ostafrika. The 23.5 km. railway’s operation was bound to the sawmills that provided the bulk of the traffic. [2]

Work began in 1904. The Sigi Export Company, during its ownership, constructed 17.6 km of track. Due to financial difficulties, work had to be interrupted repeatedly. After the German Timber Company for East Africa took over the logging rights to 12,000 hectares, the sawmill, and the railway, it completed the latter. The railway went into full operation on 1st September 1910. [3][4: p96]

The line had gradients of up to 40%, minimum radii of 40 m, and, as already noted, four switchbacks. It climbed 252 metres to the Sigi terminus. [4: p96] The switchbacks enabled a relatively uniform gradient to be achieved. The section of track near Sigi was particularly interesting. Here, the railway described almost complete circles to wind its way up the mountain slopes and featured three of its four switchbacks in a length of less than one kilometre. Where possible, engineering structures were avoided. Nevertheless, numerous smaller bridges had to be built over mountain streams, blasting operations carried out, and dams constructed, particularly along the upper section. The construction of a large steel girder bridge over the Kihuhui River gorge was unavoidable; this bridge had two masonry piers between its abutments. [3]

Between Tengeni and Fanussi, rails weighing only 10 kg/m and measuring 7 metres in length were used. The lower section of the line was ballasted only where absolutely necessary for structural or operational reasons, such as on the curves. In contrast, the upper section was fully ballasted and fitted with rails weighing 15 kg/m. Ballasting the entire line was planned but was not completed before the First World War. The rails rested on iron sleepers with shims. The sleeper design on the lower section was chosen to allow for the replacement of the existing rails with the new, heavier rail profile. The flat fishplates used in the first construction phase were reinforced by the addition of angle fishplates. [3]

The line originated at Tengeni station, 44km from Tanga on the Usambara Railway. The Tengeni station grounds belonged to the state and were leased to the German Colonial Railway Construction and Operating Company. With government approval, this company subleased the land for 30 years, first to the Sigi Export Company Ltd. and later to the German Timber Company for East Africa. The site included several buildings constructed by the Sigi Export Company, the railway’s administration building, a warehouse and goods shed, the engine shed, a carriage shed, and a water tower for supplying locomotives. There were also three houses for European employees, one of whom was a locomotive driver. The sawmill was located directly next to the station. The station building had a tiled roof. It contained a waiting room, an office for the local freight clerk, and a room rented by the Usambara Railway as a ticket office . A larger residential building with a corrugated iron roof served as overnight accommodation for travelers.

Apart from the two termini, there were no train stations or stops. Trains would stop on the open track if necessary. The entire route was equipped with a telephone line for train safety. [3]

In the German era, the operation of the Sigi-bahn was the responsibility of the German Colonial Railway Construction and Operating Company (DKEBBG), which had also been operating the Usambara Railway since 1905. The DKEBBG was a subsidiary of Lenz & Co. in Berlin, which built and operated numerous narrow-gauge railways of various track gauges throughout the German Empire. [5]

The choice of a narrower gauge compared to the Usambara Railway meant that all goods had to be transshipped at the connecting station of Tengeni for onward transport. [4: p96] In addition to freight traffic, there was also public passenger traffic, as roads were scarce in the area around Sigi and Amani. Thus, from the beginning, the terminus at Sigi also served the Imperial Biological-Agricultural Institute in Amani. [4: p96]

Given the route, the average travel speed was only about 10 km/h, so a train needed 2 hours and 20 minutes for the entire journey. Trains were usually mixed passenger/goods services , with connections in Tengeni to and from trains on the Usambara Railway. Pure freight trains were also used when needed. The scheduled trains also carried mail and parcels to and from Sigi. Due to their more pleasant climate compared to the lowlands and coastal region, the Usambara Mountains were a popular destination for Europeans living in the colony. Their abundance of game also made them a popular destination for hunters. Therefore, the DKEBBG even offered special trains for tour groups from Tanga to Tengeni with a connection to Sigi. The DKEBBG advertised the journeys on the Sigi Railway:

A special trip to Tengeni for the purpose of touring the Sigi Railway and visiting the Agricultural Institute in Amani would cost 100 Rp. On the Sigi Railway, scheduled trains should be used at the regular fares. (One way 3.50 Rp.). … A trip on the Sigi Railway, with its magnificent views of wild gorges, lush valleys, and dense primeval forests, is one of the most beautiful excursions in German East Africa.” [6]

In passenger transport there was a so-called “European class” (1st class, fare 15 Heller per tariff kilometre = 3.50 Rupees/total distance) and a so-called “native class” (3rd class, fare 2.5 Heller per tariff kilometer = 0.60 Rupees/total distance). With the full commissioning of the line, great expectations were placed on its role in opening up the entire East Usambara region. [7]

The sawmill at the top of the Sigibahn was located directly on the Sigi River, by whose water power it operated. The Sigi River was dammed by a 36 m long dam. The water was channelled via a 150 m long water channel to a water wheel with a double ratio, which drove the various sawing machines. Bringing the wood from the storage area to the saws is done by a trolley. [7: p16]

The up and downs of the Sigi railway after World War I were due to differing opinions with regard to the economics of the line. Operational experience in the 1920s ultimately served to convince the Government of Tanganyika that there could be no place in the Territory’s pattern of communications for the operations of light railways. [2]

Locomotives in Older Literature

According to the few available sources, the Sigi Railway had two wood-fired tank locomotives of different power levels at its disposal for operating the line . The existence of at least one six-coupled locomotive is confirmed by the photograph of a train on the Kihuhui Bridge which is included in this article. [3]

Details regarding the locomotives vary depending on the source.

The locomotives were reportedly built by Orenstein & Koppel in 1904. [5: p6][8: p26] According to another source, the locomotives were built in 1910. [9] The more powerful of the two locomotives had an output of 50 hp, weighed 10.7 ton, had a driving wheel diameter of 580 mm, and a wheelbase of only 1,400 mm. The less powerful locomotive was said to have produced only 40 hp, with otherwise similar dimensions. The 40 hp locomotive could only haul a load of 13–14 t on the inclines. This meant that it was not even capable of pulling the regular, relatively light trains on the line alone, without the assistance of the second locomotive. [3]

According to a third source, the locomotive fleet consisted of one 45 hp and one 60 hp triple-coupled tender locomotive. [3][7: p15]

Locomotives in More Recent Evidence

The more powerful of the two locomotives, however, was clearly a Mallet locomotive of the B’Bn4vt type. A photograph in the collection of the colonial image archive of the University of Frankfurt/Main confirms the error in older literature. The locomotive pictured, with its Kobel chimney and the tender box for timber “attached” to the cab, is unequivocally a Mallet locomotive and not a six-coupled locomotive with a rigid chassis. The photograph is captioned ‘Train of the Sigibahn’. [3]

Between 1902 and 1912, the Orenstein & Koppel company built a large number of Mallets for plantation and narrow-gauge railways worldwide. At least visually, the Sigibahn locomotive is very similar to locomotive number 13 of the Frankfurt Feldbahn Museum (Orenstein & Koppel , B’Bn4vt, 1909/3902, 30 hp, 600 mm gauge, ex. locomotive 4 of the Gending/Java sugar factory, 600 mm gauge) and to the locomotive of the Statfold Barn Railway /England (Orenstein & Koppel, B’Bn4vt, 1905/1473, 60 hp, 762 mm gauge, ex. locomotive 5 of the Pakis Baru/Java sugar factory, 750 mm gauge). [3]

A Mallet locomotive was better suited to the railway’s needs than a six-coupled engine, as it could be fitted with a significantly larger boiler and four cylinders instead of two for increased power. The articulated design of the running gear resulted in good running characteristics, even on the tight curves of the track. [3]

Questions regarding the Sigibahn locomotives remain unanswered. However, it is established that the locomotives bore the operating numbers No. 1 and No. 2. The original bronze number plate of locomotive No. 2, bearing the inscription “Deutsche Holzgesellschaft für Ostafrika No. 2” (German Timber Company for East Africa No. 2) , has been preserved, is part of the collection of the German Historical Museum in Berlin, and is displayed there in the permanent exhibition. [3]

The locomotive plaque for Sigi-Bahn No. 2! © Kleinbahnen, and licenced for reuse under a Creative Commons licence (CC BY-SA,4.0). [3]

Passenger Coaches and Goods Wagons

The rolling stock was modest. It consisted of only two-axle, semi-open passenger cars [5: p6-7] , two covered and two open two-axle goods wagons, six four-axle stake wagons for timber transport, two firewood wagons, and three track maintenance cars. When there was a large influx of passengers, they were occasionally transported in the two-axle open and covered freight cars. [3]

Despite the steep gradients, all the Sigi-bahn carriages were equipped only with hand brakes. This necessitated the presence of brakemen on the trains . The manufacturers of the carriages and wagons are not known. [3]

And Finally ….

In searching for more information about the Sigi-bahn I have discovered a forum link to a walk along the length of the Sigi-bahn which can be found here. [11]

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2. Sisal Plantation Railways

Numerous privately owned, 600 mm gauge light railways operated throughout the coastal and Tanga regions, linking sisal estates to factories and main-line stations.

Sisal plantation railways were a crucial component of the German colonial agricultural economy in the late 19th and early 20th centuries. These networks, often referred to as ‘light railways’, were used to transport harvested sisal leaves from the fields to processing factories and eventually to the Tanga port for export.

Sisal cultivation and associated small-gauge rail systems were introduced in the 1890s, with a significant boost in the very early 20th century. The plantation lines typically branched off from the main Usambara Railway.

The Tanga sisal plantations contributed to over 60% of the country’s GDP at their peak. The history of these railways is deeply linked to the development of the Tanga port and the early industrialization of the region.

A sisal plantation in German East Africa in 1906, ©  Walther Dobbertin (CC BY-SA 3.0 de). [14]

An illustration of one of these lines in use in the 1960s can be seen here. [12]

Sisal production in the country peaked in 1964 with around 250,000 tonnes in production from regions from all over the country such as Tanga, Morogoro, Arusha, Mwanza and Shinyanga. In 1967 following the Arusha Declaration most of the sisal estates were nationalized by the government. This began the downfall of the sisal industry as bureaucracy, over-centralization and lack of experience caused the production to fall rapidly. Furthermore, with the increasing popularity of Synthetic Nylon fibers, drove the world price for sisal down resulting in the foreclosure of many sisal factories. By the end of Ujamaa and President Nyerere’s rule, sisal production had fallen from 235,000 tonnes in 1964 to 32,000 in 1985, less than 15% of the country’s peak.” [14]

Remnants of the 600mm-gauge lines appear in different places in the sisal fields of Tanzania. Two examples can be found on these links – here [13] and here. [15]

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3. Later Industrial Lines

Later Industrial Narrow Gauge Lines included:

A. The Southern Province Railway

The Southern Province Railway was a short-lived, metre-gauge railway constructed by the Overseas Food Corporation to support the “Groundnut Scheme.” It ran for 212 km from the port of Mtwara to Nachingwea, and including various branch lines was a network of about 275 km of railway, all told. It was abandoned in 1963.

An extract from a photograph of a map of Tanzania’s railways taken by Kiplimo Koech. This photograph was shared by Kiplimo Koech on Facebook on 12th February 2026. [23]

When the British Government “decided to press on with the Groundnuts Scheme in the Southern Province, the railways were faced with the problem of transport to and from the areas of cultivation which were then only vaguely defined. As soon as more was known about the approximate location of the areas to be cultivated around Nachingwea, and the estimated tonnages to be moved between there and the coast, the railways undertook a study of the best way of meeting the requirements at the lowest transport cost. There were three possible sites for port works – Lindi creek, Mikindani and the Mtwara creek which forms part of the port of Mikindani. Reasonably reliable information was available about the route along the Lukuledi valley between the areas to be cultivated and Lindi creek, but very little was known of the topography and soil conditions over about so miles at the coastal end of the most likely route to Mikindani and Mtwara. No sort of survey was practicable at the time, as all routes were impassable due to the rains. Such information as was available indicated that this section would not be easy to build. The limitations of Lindi as a port were fully recognised, but the Administration of the Railways recommended the use of Lindi in the early years of the scheme, leaving the route to Mikindani and Mtwara and the possible sites for port works to be surveyed later when more precise information would be available regarding costs and tonnages to be carried. However, the Ministry of Food decided to send out im-mediately its own mission to consider the site of the port works. The mission, which arrived in the February of 1947, consisted solely of specialists in port operation and construction. They recommended that the port works be in Mtwara creek on the grounds that it offered the best harbour facilities. Little or no account was taken of the extra cost of railway construction, the possible difficulties of the route and the extra time which would be needed for construction. The Ministry of Food, which was solely responsible for financing the new port and railways, accepted the advice of the mission.” [22: p268-269]

The Railways’ Administration had meantime accepted responsibility for the survey and construction of the railway on behalf of the Managing Agents. In view of the importance attached to the Groundnuts Scheme, the Administration decided that the quickest way of providing a route of adequate capacity from the sea was to proceed from Mkwaya at the head of Lindi creek through Ruo – 20 kilometres from Mkwaya – to Nachingwea. The survey began in May, and the first contracts for earthworks were placed before the end of the year. The survey of the line from Mtwara to Ruo was entrusted to Messrs. Paulings, who were later awarded the contract for the construction. The Mkwaya-Ruo-Nachingwea route was opened to traffic on 25th October 1949. Due to physical difficulties, work on the Mtwara-Ruo section proceeded slowly, and due to financial difficulties Messrs. Paulings were released from the contract in the September of 1950. The Mtwara-Ruo section was finally opened on 17th January 1954.” [22: p269]

In addition to the needs of the Groundnuts Scheme, the railways were also concerned with the provision of transport for minerals. In 1947, a siding, about nine miles long, was built from the Mwanza branch to serve the Mwadui mine of Williamson’s Diamonds Limited. The Company met the cost of bridging and earthworks. … In the Mpanda district of the Western Province, a large lead-silver-copper-gold ore body was found, and Uruwira Minerals Ltd. undertook the development of a lead mine. It was decided, in 1946, to investigate the possibility of a branch line from Kaliua on the Central line to Mpanda. After a preliminary survey it was decided to build the line, about 131 miles long. By the end of 1947, 70 miles of the location survey had been completed, and contracts for the earthworks of the first 40 miles had been placed with three local contractors. This line was opened to traffic in the August of 1950.” [22: p269]

In 1947, the goods stock on the Central and Tanga lines was in a normal state of repair and overhauls were up to schedule. Like all other railways, the Tanganyika Railways suffered at the time from a shortage of tyres, springs, couplers and brake spares, but the percentage of wagons withdrawn from service due to this shortage was not abnormal. As soon as a preliminary estimate of the tonnage to be moved in connection with the Groundnuts Scheme was available, it was clear that the factor restricting the Railways’ capacity would be the supply of wagons. Orders were placed immediately in the United Kingdom but, in spite of the priorities obtained, deliveries could not be expected for two to three years. A world-wide search was made for metre-gauge stock to meet the demand during the intervening period – and to some extent as part of the permanent equipment. As a result wagons belonging to the War Office were found at Shaiba, near Basra, and at El Shatt, near Suez. A technical officer was sent to select suitable wagons, and those chosen were shipped as soon as possible. Because of exposure to the weather and pilfering they needed a fair amount of rehabilitation. By concentrating the resources of the Dar es Salaam workshops on the shipments as they arrived, the wagons were quickly put into service. In all, 430 four-wheeled wagons were obtained from Shaiba and El Shatt towards the end of 1947 and early in 1948. Later the purchase of these wagons was criticised as an unnecessarily expensive and unsatisfactory way of meeting a very urgent need. An effective answer is that 414 of the wagons were still giving good service in 1957.” [22: p269-270]

Moreover, these wagons arrived in Dar es Salaam at a most opportune moment. They enabled the ordinary traffic offered, the extraordinary traffic of the Groundnuts Scheme and construction materials to be carried during the very difficult time until the new wagons on order arrived in 1949 and 1950. The strain imposed on the capacity of the port and the Central line was exacerbated by the fact that the import of materials and equipment for the Groundnuts Scheme far exceeded the original estimates.” [22: p270]

As it turned out, the Southern Province Railway was an overambitious scheme. Construction took place between 1948 and 1954 to facilitate the export of groundnuts under the British Overseas Food Corporation’s ambitious post-World War II agricultural initiative. The scheme was intended to produce up to 600,000 tons of peanuts annually on cleared bushland to address food shortages and generate revenue, the project exemplified colonial-era top-down development but collapsed amid unsuitable clay-heavy soils, erratic rainfall, mechanical breakdowns, and overestimation of yields, resulting in total losses of £36 million by 1951. Despite the scheme’s abandonment, the single-track railway—built with 60-lb rails on untreated wooden sleepers—was completed and opened for limited traffic in January 1954, initially subsidized through joint guarantees by the Overseas Food Corporation and the Tanganyika government against predictable operating deficits. Its brief operation underscored the perils of ignoring local ecological realities in favour of imported heavy machinery and rapid mechanized clearing, leaving behind underutilized infrastructure that highlighted systemic flaws in mid-20th century imperial planning rather than delivering sustained economic benefits. [16]

The failure of the Groundnut Scheme should probably have resulted in a decision to abandon the construction of the railway, but the thinking at the time was that the line would promote significant growth in southern Tanganyika. After completion of the line and its branches it was placed under the same management as all the other metre-gauge lines in East Africa, with the East African Railways (EAR). [16]

Rather than being designed with longevity in mind. The network, focused on freight haulage with minimal passenger elements. It spanned key agricultural zones but was engineered for temporary use (for instance, using untreated timber for sleepers rather than steel), reflecting the scheme’s optimistic projections for short-term financial gain, rather than long-term viability! [16]

Initially the railway was steam-powered (series RV/21and NZ/22) but under EAR diesel-power was introduced (series 80 and 81).

East African Railways publicity photograph of No. 2217, circa. 1953. In the late 1940s, two of this 4-8-0 Class (TR NZ Class/EAR Class 22) were transferred to the Southern Province Railway, © Public Domain. [20]
East African Railways publicity photograph of TR No. 252, circa.  1953. These were a 4-8-2 development of the 2-8-2 TR MK class. The eight members of the RV class were built by Vulcan Foundry, in Newton-le-Willows, Lancashire. [21]
Two American outline diesel locomotives at work on the Southern Province Railway in the mid-20th century. [19]

It is at least possible that the prior existence of the Lindi tramway which at one time extended from Lindi to Masasi (in the latter year of WW1 and in the aftermath of the conflict) influenced, even if only subconsciously, the choice of this route and the inland areas it served for the groundnut project it was intended to serve. More information about this earlier trolley line which was powered by Ford tractors can be found elsewhere in this series of articles about the railways of Tanganyika/Tanzania.

The Route of the Southern Province Railway

This schematic route plan is provided by Wikipedia. It shows the main line from Mtwara Harbour to Nachingwea and notes two link lines to the Sisal Plantations at Muta-Narunyu and Karimjee. Two branch lines, one to Masasi, the other to Lindi Creek are also shown. The second of which also provided a link to Lindi Sisal Plantation. [17]

Two bridges over the River Lukuledi are also shown.

Mtwara Port was deepened by the British in 1948-1954. It was functional but underutilized for many years due to poor transport infrastructure. However, in 2010-2011 the increased activity in oil and natural gas exploration caused a surge in activity. It has recently seen major upgrades. The port has a special economic zone attached to it and In December 2015 Alistair Freeports Limited injected $700,000 to upgrade the Export processing zone around the port area. [18]

Mtwara City, Port and Gas Plant. [Google Maps, February 2026]

As we noted earlier, the Port at Mtwara was built towards the end of the construction period as an extension to the original length of line which ran to a port at Lindi. The extension to Mtwara came off the line to Lindi about 27 km from Lindi and ran for about 106 km serving Mikindani and Mtwara.

There is little that I have been able to find online which can be used to confirm the route of the railway. Some assumptions on the alignment of the railway can be made, whether they are warranted or not I cannot tell.

Should further information come to light the remaining paragraphs and images about this line will need to be revised. I can see two possibilities for the route of the old line:

1. The first possibility depends on an assumption that the railway will have been built with an access road alongside it. That access road is likely to have survived and become part of the lasting road network of the Southern Province of Tanzania.

Determining, conclusively, the route of the line would have been helped by the availability of Google Streetview images in the Southern Province of Tanzania. However Google Streetview imagery in Tanzania is primarily focused on key tourist locations and specific, curated, or partnered locations rather than comprehensive nationwide road mapping. Major coverage areas include Gombe National Park, parts of Zanzibar, and the Ngorongoro Crater rim.

The next three images show a possible route of the line between Mtwara and Nachingwea the grey lines are roads T6 running West from Mtwara, the T7 in the East serving Lindi, the T6 from Mingoyo to Nangana and the Nachingwea Road, West of Nangana.

In the West there was a branch line serving Lukuledi and Masasi, the route of which is much less clear.

These three map extracts come from Kartaview. They show the full length of the presumed route of the line from Mtwara to Nachingwea. The branch line to Lindi is also shown. The branch line to Masasi ran through Lukuledi, but its likely route is less easy to establish. [24]

My presumptions about the possible route of the line are called into question by the schematic route plan above which places the junction between the line serving Lindi at a place called Ruo. We will come back to this below.

In the East, close to Mtwara Port the alignment of the railway is very difficult to determine as it has probably been built over.

It is probable that the line from Mtwara Port followed the line of the T6 Northwest along the coast before turning inland adjacent to or on the line of the T6 which runs in a straight line South-southwest as far as its junction with Tanu Avenue. Here the road runs through reverse curves before continuing South-southwest. [24]
As we have already noted, a most likely alignment for the old railway follows the T6 as it travels West, through Mikindani and on towards a  junction at Mingoyo. [24]

Assuming that my assumptions are correct, at Mingoyo the line from Mtwara appears to have met the line to/from Lindi. It appears that trains to Lindi would have progressed without reversing. Trains to Nachingwea would have required the locomotive to run-round its train.

Assuming that the alignment of the T6 and T7 roads roughly follow the line of the old railway, it can be surmised that each train heading West would have required the locomotive to run-round the train. [24]
The coastal town and port of Lindi was the original eastern terminus of the Southern Province Railway which approached the town from the South along the route of the present T7 road shown grey on the map extract. [24]
A similar area as it appears on Google Maps satellite imagery. The line would have approached Lindi from the South on or alongside the T7 road which Google Maps annotates B2, then probably crossing Lindi Town Small Bridge and entering the Port from the South. [Google Maps, March 2026]
Lindi Town Small Bridge seen from above. [Google Maps, March 2026]
Lindi Town Small Bridge in the 21st century, © Khalid Sakewa and licenced for reuse under a Creative Commons licence (CC BY-SA 4.0). [25]

The remainder of the route West to Nachingwea would follow the line suggested, along the T6 and the Nachingwea Road.

2. Given the complications associated with a junction at Mingoyo and the fact that the Wikipedia schematic route diagram indicates that the junction between the Lindi line and the Mtwara line was 14 km further South at Ruo, it is possible that the line from Lindi followed the T7 to Mingoyo and the the T6 to Mkwaya. However, following this route takes the line in the wrong direction to access a junction at Ruo which is some distance away to the Southwest. No bridge is shown over the Lukuledi river on the Lindi branch on the schematic route plan above. However, neither is a bridge shown on the line to/from Mtwara.

If, Ruo was the location of the junction at least one bridge over the Lukuledi would have been necessary, most probably on the line from Lindi.

As is painfully obvious from the paragraphs above, without significantly more information we can only speculate on the actual route of the old line.

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B. Port of Bujumbura Railway

The Port of Bujumbura Railway whilst now within the neighbouring territory of Burundi, a 600 mm gauge industrial railway ran from 1947 to 1982 within the port area, servicing Lake Tanganyika traffic. Its operator was Office Congolais des Chemins des fer des Grands Lacs (CFL). [26] At the time of its construction, Bujumbura was known as Usumbura. [27].

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C. Narrow Gauge Railways near Moshi

To the South of Moshi in the North of Tanzania, at Arusha Chini you will find the Sugar Cane Factory of TPC Ltd.

TPC Ltd (Tanganyika Planting Company) is a major sugar producer in Tanzania, established in 1930 and based in Moshi in the Kilimanjaro region. It operates a large integrated sugar estate and is considered a key player in East Africa’s sugar industry, representing about one-third of all sugar produced in Tanzania.

TPC achieved a record production of 116,691 tonnes of sugar during the 2022/23 season. The mill crushes over 1.1 million tonnes of sugarcane annually. [28]

During the harvesting season, this is a very busy network. Milling takes place from the end of June to the end of March, when trains operate 24 hours/day. All cane is brought to the factory by rail. [30]

Sugar production increased from 36,000 tonnes annually in 2000 to 116,700 tonnes in 2023, thanks to significant investments in field and infrastructure upgrades. TPC employs 1,900 permanent and 1,000 seasonal workers, contributing to local employment and community development. [29]

TPC is the only place in East Africa, other than the Gezira Light Railway of Sudan, where narrow gauge locomotives are in use in the 21st century. Two visits are recorded on the internationalsteam.co.uk website (by Thomas Kautzor in 2011, and Geoff Warren in 2013). [30]

The adjacent satellite image shows the location of the TPC Works in relation to Moshi and Kahe. [Google Maps, April 2026]

The green areas directly South of Moshi and around the TPC Works are irrigated areas given over to sugar cane cultivation.

This is a low resolution copy of a drawing photographed by Thomas Kautzor in 2012. It gives an idea of the network of railway associated with the TPC Works.

I have rotated the image so that the North point is close to vertical. Apologies to Thomas for the quality of this reproduction and thanks to him for allowing the reproduction of the image.

A better version of this image can be found on the internationalsteam.co.uk website page. [30] My thanks also to Thomas for allowing me to include a few photographs taken by him further down this article.

This image is again a satellite image but focussed this time more narrowly on the TPC Works. Careful inspection of this image will show some narrow gauge lines with trains travelling on them. For instance there is an almost complete circle of narrow-gauge rails centre-bottom of the image. That line can be seen running North up the West side of the factory and curving round at the top of the image to run down the Northeast side of the plant. The network of lines serving the factory is extensive and the next few satellite images will hopefully give a really good idea of the extent of the system. [Google Maps, April 2026]
This extract covers a small area at the centre-bottom of the last satellite image. A line can be seen leaving the South side of the Works building, running in a tight loop to head North alongside the works. A train of empty wagons can be seen heading North. [Google Maps, April 2026]

To the North, the train of empties is just about entering a series of long marshalling sidings. To the right of the locomotive and entering the works moving South is a line of loaded wagons. [Google Maps, April 2026]

On the right side of the next image below the marshalling sidings run bottom-right up to the top of the image. The line on which the full wagons sit runs parallel to the marshalling sidings. At the very toptowards the right of the image another locomotive can be seen. It seems to have brought train of loaded wagons to the work s and now appears to be running round its train, preparing to push the wagons South towards the loaded wagons on the right of the image.

This photograph shows the line used by loaded sugar cane wagons to approach the unloading bay, (c) Thomas Kautzor and used here with his kind permission. [30]
Having noted the line on the right of this image it is also important to note that a triangular junction leads to a line which heads West. There are clearly two sidings to the South of that line which serve the building just to the left of centre at the bottom of the image. It is not easy to see here, but a line also continues West, leaving the image on the South side of the fields of Sugar Cane. While another line leaves it to run South at the lefthand edge of the image. Inspection of the fields to the West and South of this image shows faint indications of these tracks. [Google Maps, April 2026]

Continuing North along the marshalling sidings, the locomotive noted above can be seen at the bottom of the adjacent image. Another train of loaded wagons can be seen to the left of the trees at the right side of the image.

The various lines can be seen converging as they run to the North. [Google Maps, April 2026]

This image shows the next section of the line running North. The loaded train of wagons can be seen bottom-right.

A train of empty wagons appears to be running away from the works. [Google Maps, April 2026]

The image below shows that the train of empties is standing awaiting a locomotive to take it on its journey. Meanwhile another train of loaded wagons can be seen at the top edge of the image, to the North of the triangular rail junction. The line running down the Northeast side of the works can be seen leaving the image below in the bottom-right corner. [Google Maps, April 2026]

Please see the notes above. [Google Maps, April 2026]

Further to the North we can see that there are in fact two trains of loaded wagons sit waiting, in more marshalling sidings, to be taken forward to the factory.

Once the siding converge, a single line heads North away from the Works. [Google Maps, April 2026]

This image shows that line continuing to the North. [Google Maps, April 2026]

This extract from Google’s satellite imagery shows a much larger area than the extracts above. The red line running North from the bottom-right of the image shows the railway heading North away from the Works to serve the Northern end of the estate. The scope of the system is beginning to become more obvious as the network seeks to serve the full extent of the estate. [Google Maps, April 2026]

The lines further North. Some sidings appear to exist just to the North of the crossing near Born to Learn.
[Google Maps, April 2026]

The line continues North. [Google Maps, April 2026]

The line runs North towards the southern suburbs of Moshi but terminates on Estate land.

A final length of the northern arm of the estate railway. [Google Maps, April 2026]

We return now to the triangular junction at the North end of the site of the Works.

These extracts from Google’s satellite imagery give a sense of the breadth of the network but do not fully cover every line to its fullest extent. A drawing of the network can be found on Thomas Kautzor’s article on internationalsteam.co.uk. [30]

The triangular junction at the North end of the Works is on the left in this satellite image. The line running down the Northeast side of the Works site leaves the junction and heads Southeast, leaving this image at the bottom-right. [Google Maps, April 2026]
The line continues Southeast before turning away from the Works. [Google Maps, April 2026]
The line turns to run Est-northeast along side this road. [Google Maps, April 2026]
This image covers a much larger area, the line can be seen curving around as on the last satellite image, in the bottom-left corner of this image. [Google Maps, April 2026]
Just to the East of the junctions shown on the last satellite image another rake of loaded wagons can be seen. If a loco is in charge of the train it will be hidden under the tree at the western end of the rake of wagons. [Google Maps, April 2026]
The line continues East-northeast to a point just beyond this next extract from the satellite imagery. It possible then turns North for a few hundred metres. [Google Maps, A[pril 2026]

The Sugar Mill has been operated by TPC Ltd since the turn of the millennium. At that time the rail network was in a poor condition. The Company have been gradually improving the network. In 2011, Thomas Kautzor says that there were 65 km of 2ft-gauge track with the intention of a final network of 80km. Kautzor explains the operation: “Empty cane wagons are taken from sidings into the fields for loading on piggy-back trailers pulled by tractors, two wagons per trailer. Trains are made up of 45 wagons and weigh 250 tons full. At the factory, a modern 1-track unloading facility recently replaced the former two tipplers. With the major problem being theft, metal sleepers are being replaced by concrete sleepers and the original rail by heavier 9 metre used rails obtained from TRL, which are then welded into 36 metre sections.” [30]

Kautzor also points out that “A now-disused 14 km metre-gauge branch used to link the factory to the main network at Kahe Junction … on the Tanga – Moshi line,” [30]

The route of the line is no longer shown on digital mapping but it seems as though a road now follows much of its route.

This next series of satellite images follow the line of the metre-gauge branch from the Works to Kahe junction. …

The terminus of the line was just to the Southeast of the main Works building which appears at the left of this image. [Google Maps, April 2026]
The line headed East. [Google Maps, April 2026]
For a short distance it ran just to the South of East. [Google Maps, April 2026]
Before turning to the Northeast. [Google Maps, April 2026]

The line remains on the same bearing until it reached the main line as the next 17 images show. [Google Maps, April 2026]

A slightly smaller scale shows the next length of the old branch line. [Google Maps, April 2026]
The same smaller scale shows the next length of the old branch line. [Google Maps, April 2026]
Back to the larger scale for the junction with the main line to the Southeast of Kahe Railway Station. [Google Maps, April 2026]

Kautzor notes that a third rail was laid along 12 km of the metre-gauge branch to allow the 2ft-gauge sugar cane trains access to the route. He also notes, and has photographed, three-rail points along this length of the line. [30]

A third rail has been added to what is now the redundant metre-gauge branch to the Works from Kahe. The extra rail allows the route to be used by the 2ft-gauge internal railways, (c) Thomas Kautzor and included here with his kind permission. [30]

Locomotives and Rolling Stock

Kautzor says that when the present owners took over the estate, “they found six four-wheel Motor Rail/Simplex T series diesels, built in the mid-1970s and rebuilt by Alan Keef in the mid-1990s (new 6 cylinder Perkins engines, ITL transmissions and AK “K” range axle-mounted drive boxes). The three that were in best condition (N°s. 3, 5 and 6) were rebuilt and are now used for shunting and works trains. A former Alan Keef Ltd. demonstrator (class K.100, Works N°. 48, 10-ton) was also sold to TPC in the mid-1990s, but no trace of it could be found.” [30] Photographs of these older locomotives can be found on the industrialsteam.co.uk website. [30]

For cane trains TPC uses three modern Schöma CFL180DCLs (5895/2004, 6036/2006 and 6376/2009, 16 tonnes, 180 h.p.), which are named after animals: NYATI (Buffalo), SIMBA (Lion) and TEMBO (Elephant). The locomotives are serviced in a modern four-track workshops, just opposite the wagons workshops. There are presently 154 modern cane wagons, which are built in Kenya.” [30]

One of three modern Schöma CFL180DCLs (Works No. 6376 of 2009, 16 tonnes, 180 h.p.). This is named TEMBO (Elephant). (c) Thomas Kautzor and used with his kind permission. [30][32]
Two slightly older modern Schöma CFL180DCLs (Works No. 5895 of 2004, named NYATI (Buffalo) and Works No. 6036, built in 2006, named SIMBA (Lion)) Both are16 tonnes, in weight and 180 h.p., (c) Thomas Kautzor and included here with his kind permission. Larger resolution images can be found on the internationalsteam.co.uk website [30][32]
Typical modern sugar cane wagons in use on the estate, (c) Thomas Kautzor and used with his kind permission. [30]

In November 2025, TPC Limited unveiled a major investment of $52 million (Tanzanian Sh130 billion) aimed at transforming Tanzania’s sugar industry by upgrading the sugarcane value chain and expanding into ethanol and technical alcohol production. The project marks a shift from selling raw molasses to processing it into multiple products that will create jobs, increase government revenue, and strengthen the economy through industrial output, alternative energy, and locally sourced raw materials. [31]

In November 2025, construction of the new facility was 30 per cent complete, with 70 per cent of the required materials already delivered. The project was expected to be completed by December 2026. After commissioning, TPC will produce 16.3 million litres of Extra Neutral Alcohol (ethanol) each year, positioning it among the country’s largest distilleries. The company will also manufacture 400,000 litres of technical alcohol annually for use in energy-saving cooking stoves, helping reduce reliance on firewood and charcoal. The plant will generate 8,000 tonnes of potassium fertiliser from molasses by-products, suitable for chemical-free farming, along with 400,000 litres of carbon dioxide for industrial applications, particularly in beverage factories. [31]

The project also features a new power plant capable of producing six megawatts of electricity, increasing TPC’s supply to TANESCO from the current 2–3 MW to 7 MW. … Its foundation stone will be laid by the Kilimanjaro Regional Commissioner, marking 25 years of cooperation between the Tanzanian government and Sukari Investment Limited under a public-private partnership.

It is worth noting that, “Since 2000, when the government sold 75 per cent of its TPC shares to Sukari Investment, sugar production has increased from 36,000 tonnes to 120,000 tonnes a year. Government revenue from the company has risen from Sh2 billion to Sh97 billion, while sugarcane yield has improved—from 66 tonnes per hectare to 150 tonnes—making TPC one of Africa’s most productive plantations and among the top three globally.” [31]

.

References

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  6. German Colonial Railway Construction and Operating Company (ed.): German East Africa – from the coast to Kilimanjaro with the Usambara Railway; Heinicke, Berlin, 1914.
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  32. Schoma is a German firm which produces robust locomotives for use in a variety of different contexts. They say of themselves that they manufacture the most robust and durable diesel, hybrid or battery-powered locomotives in the world and are experts for extreme conditions and the most difficult project requirements. … Under the English Channel or through the Alps, in the Underground of London, Athens, New York or Singapore and from America to Australia – Schoma locomotives operate on plantations, in peat bogs and tunnels all over the world. Their website provides full details of their range of locomotives. They also tefurbish their own locomotives for the secondhand market:  https://www.schoema.de/en/locomotives, accessed on 18th April 2026.