Railways in

Mauritania

A SNIM freight train at Nouadhibou. It is a mixed train, as can be seen from the presence of tank cars.
Trains are frequently headed by several locomotives, although in this case by just two EMD SDL40-2 3000hp Co-Co diesel electrics.

The first and only railway in Mauritania is the 704km line from the mining region north and east of Zouérate to the Atlantic coast port of Nouadhibou. It opened in 1963. The principal traffic is iron ore, with some trains conveying mixed freight. There are a few passenger services intended for SNIM employees and occasional tourists, but it is understood that local people often ride unofficially on the freight trains.

In 1991, a short diversion of the central portion of the railway was opened, bypassing a steeply graded section with a tunnel. About 5km of the new line passes through the territory of Sahrawi.

In 2025, an extensive programme of modernisation and enhancement was announced. This will include capacity enhancement on the existing route, and a 42km extension from Zouérate to serve theemerging mining sites of El Aouj and Atomai.

• SNIM state mining company, owner and operator of the railway