The Amapá Railway is a former rail line built by Bethlehem Steel[1] to exploit the manganese deposits in the territory of Amapá (now a state), Brazil.

It is 4 ft 8+1⁄2 in (1,435 mm) standard gauge, the only railway in the country to use this gauge aside from Line 5 of the São Paulo Metro.

[2] The line was about 194 kilometres (121 mi), spanning from mines near Serra do Navio to the port city of Santana.

[3] The rail line stopped transporting ore in 2014,[3] and as of 2020, remains derelict.

This Brazilian rail transport related article is a stub.