Airports:
125 (2009)

Airports - with paved runways:
total: 9
over 3,047 m: 2
2,438 to 3,047 m: 2
1,524 to 2,437 m: 4
914 to 1,523 m: 1 (2009)

Airports - with unpaved runways:
total: 116
1,524 to 2,437 m: 19
914 to 1,523 m: 63
under 914 m: 34 (2009)

Pipelines:
gas 253 km; oil 888 km; refined products 8 km (2008)

Railways:
total: 3,689 km
narrow gauge: 969 km 1.067-m gauge; 2,720 km 1.000-m gauge (2008)

Roadways:
total: 78,891 km
paved: 6,808 km
unpaved: 72,083 km (2003)

Waterways:
Lake Tanganyika, Lake Victoria, and Lake Nyasa principal avenues of commerce with neighboring countries; rivers not navigable (2007)

Merchant marine:
total: 9
by type: cargo 1, passenger/cargo 4, petroleum tanker 4
registered in other countries: 1 (Honduras 1) (2008)

Ports and terminals:
Dar es Salaam

Transportation - note:
the International Maritime Bureau reports the territorial and offshore waters in the Indian Ocean are high risk for piracy and armed robbery against ships; numerous commercial vessels have been attacked and hijacked both at anchor and while underway; crews have been robbed and stores or cargoes stolen