Railways:
total: 3,690 km
narrow gauge: 2,721 km 1.000-m gauge; 969 km 1.067-m gauge (2002)
Highways:
total: 88,200 km
paved: 3,704 km
unpaved: 84,496 km (1999 est.)
Waterways:
note: Lake Tanganyika, Lake Victoria, and Lake Nyasa are principal
avenues of commerce between Tanzania and its neighbors on those lakes
Pipelines:
gas 5 km; oil 866 km (2003)
Ports and harbors:
Bukoba, Dar es Salaam, Kigoma, Kilwa Masoko, Lindi, Mtwara, Mwanza,
Pangani, Tanga, Wete, Zanzibar
Merchant marine:
total: 10 ships (1,000 GRT or over) 30,781 GRT/33,805 DWT
ships by type: cargo 2, passenger/cargo 2, petroleum tanker 3, roll
on/roll off 1, short-sea passenger 2 (2002 est.)
Airports:
123 (2002)
Airports - with paved runways:
total: 11
over 3,047 m: 2
2,438 to 3,047 m: 2
1,524 to 2,437 m: 5
914 to 1,523 m: 1
under 914 m: 1 (2002)
Airports - with unpaved runways:
total: 112
1,524 to 2,437 m: 18
914 to 1,523 m: 60
under 914 m: 34 (2002)