Rail transport in Benin

The first railway in Benin was opened during the French colonial rule in 1906, between the port of Cotonou and Ouidah, by the Compagnie Française des Chemins de Fer du Dahomey. It was constructed in 1,000 mm (3 ft 3 ³⁄₈ in) metre gauge and was 47 km (29 mi) long. By 1936 the line was further extended to Parakou, totalling 437 km (272 mi) and became known as the Northern Line.[3] The full line remains operational. A 1930 stock list shows that the Northern Line was then operating 19 steam locomotives from its Cotonou steam shed.[1]

A steam locomotive in service in 1932.

An eastern branch from Cotonou to Pobé (107 km (66 mi)) was constructed by Chemin de Fer de Porto Novo à Pobé, opening in stages between 1907 and 1912,[4] and later named the Eastern Line. The Eastern Line was closed in 1990, apart from the section from Cotonou to Porto Novo (approximately one quarter of the line) on which freight services were retained, connecting with numbers of freight and industrial sidings in the capital district. This section was subsequently re-opened to passenger traffic in 1999,[3] although this has since ceased again. A 1930 stock list shows that the Eastern Line was then operating 8 steam locomotives from its Cotonou steam shed.[1]

A western extension from Pahou on the Northern Line to Segboroué (33 kilometres (21 mi)) was also constructed by the Compagnie Française des Chemins de Fer du Dahomey,[3] and opened very shortly after the Northern Line. The Western Line is intact, but derelict. There are currently no train services operating on the line, whose regular passenger services last ran in the 1990s.[4]

The Cotonou wharf narrow gauge railway in Dahomey (Benin).

In common with many other former French colonial states, the usual track gauge in Benin is 1,000 mm (3 ft 3 ³⁄₈ in) metre gauge. However, a number of narrow gauge railways have also operated historically, using 600 mm (1 ft 11 ⁵⁄₈ in) gauge.

The longest narrow gauge line was the Chemin de Fer d’Abomey-Bohicon-Zagnanado, operating from Abomey on the Northern Line to Zagnanado, a distance of 49 km. It opened in 1927 and closed in 1947.[4]

The Chemin de Fer du Mono (in Mono Department), operated from Segboroué (terminus of the Western Line) to Hévé (where it connected with ferry services), a distance of 27 km, from 1931 until 1947, when passenger services ceased. A 10 km section between Segboroué and Comè remained open for freight services from a quarry for several years, but is now closed.[4]

A third narrow gauge line operated on the original wharf at Cotonou, using an 0-4-0 steam tank engine.[4] Several other minor industrial lines of 600mm narrow gauge also operated at private commercial locations.

In 2005 it was proposed that Gaya, in Niger be connected to the railway network of Benin, with a planned completion date of 2018. The plans were reaffirmed in 2008, but construction did not begin until 2013. Some construction work was completed, but the project stalled in 2015 due to a legal challenge,[3] from local Beninese company Petrolin, which had been awarded the original 2008 contract for the extension work, but had lost the contract in 2013 to the Bollore group, a company representing a public-private partnership.

In March 2018 President Patrice Talon again re-assigned the contract, this time to a consortium from China, also authorising the anticipated further extension within Niger to Niamey; the estimated project cost had risen to USD$4 billion.[9] Despite repeated setbacks, the project is continuing, and enjoys widespread regional support, as well as the strong personal backing of the President of Niger.[10]

Further extension plans include connections to Burkina Faso and Togo.

A standard gauge rail connection is planned from Parakou to Ilorin in Nigeria, with some reports that construction work has already commenced.[11]