Roadways:
total: 78,891 km country comparison to the world: 60 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 country comparison to the world: 117 by type: cargo 1, passenger/cargo 4, petroleum tanker 4
registered in other countries: 1 (Honduras 1) (2008)
Ports and terminals:
Dar es Salaam