Railways: 0 km

Highways:
total: 320 km
paved: 218 km
unpaved: 102 km (1996 est.)

Ports and harbors: Santo Antonio, Sao Tome

Merchant marine:
total: 3 cargo ships (1,000 GRT or over) totaling 7,610 GRT/9,446 DWT (1998 est.)

Airports: 2 (1998 est.)

Airports—with paved runways:
total: 2
1,524 to 2,437 m: 1
914 to 1,523 m: 1 (1998 est.)