Roger Farnworth Railways

[rogerfarnworth]

RE: The Railways of Tanzania again. ...
A number of different articles are under preparation, this is the next completed article:

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.

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.

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.

Early Industrial Narrow Gauge lines included: the Sigi Railway; and the Sisal Plantation Railways. Later industrial lines included: the Southern Province Railway, the Port of Bujumbura Railway, and Narrow Gauge Railways near Moshi.

http://rogerfarnworth.com/2026/03/04/nar...a-tanzania