Railways:
total: 84 km used on a limited basis because the mine at Marampa is closed
narrow gauge: 84 km 1.067-m gauge

Highways:
total: 11,300 km
paved: 904 km
unpaved: 10,396 km (1999 est.)

Waterways: 800 km; 600 km navigable year round

Ports and harbors: Bonthe, Freetown, Pepel

Merchant marine:
total: 1 ship (1,000 GRT or over) totaling 1,105 GRT/1,307 DWT
ships by type: specialized tanker 1 (1999 est.)

Airports: 10 (1999 est.)

Airports - with paved runways:
total: 1
over 3,047 m: 1 (1999 est.)

Airports - with unpaved runways:
total: 9
914 to 1,523 m: 7
under 914 m: 2 (1999 est.)

Heliports: 1 (1999 est.)