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In page Benin:

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Rail transport in Benin consists of 578 km (359 mi) of single track, 1,000 mm (3 ft 3+38 in) metre gauge railway. Construction work has commenced on international lines connecting Benin with Niger and Nigeria, with outline plans announced for further connections to Togo and Burkina Faso. Benin will be a participant in the AfricaRail project.[citation needed]