There are 84 kilometres of railway in Sierra Leone, all of which is private and of a narrow gauge, 1,067 mm (3 ft 6 in). Sierra Leone no longer has any common carrier railroads, as the 762 mm (2 ft 6 in) gauge Sierra Leone Government Railway from Freetown through Bo to Kenema and Daru with a branch to Makeni closed in 1974. The country does not share rail links with adjacent countries, Guinea and Liberia.