My World Factbook
(Learn more about the new, improved World Factbook)
Note: Most information adapted from the popular World Factbook is distributed between the websites GeoWorld (geography, people, communications & transportation), Politix (government) and Great Depression II (economy).
Transportation
124 (2010)
country comparison to the world: 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 (2010)
total: 115
1,524 to 2,437 m: 19
914 to 1,523 m: 63
under 914 m: 33 (2010)
gas 254 km; oil 888 km; refined products 8 km (2009)
total: 3,689 km
country comparison to the world: narrow gauge: 969 km 1.067-m gauge; 2,720 km 1.000-m gauge (2008)
total: 78,892 km
country comparison to the world: paved: 4,741 km
unpaved: 74,151 km (2007)
Lake Tanganyika, Lake Victoria, and Lake Nyasa are principal avenues of commerce with neighboring countries; rivers are not navigable (2009)
total: 72
country comparison to the world: by type: bulk carrier 4, cargo 43, carrier 4, chemical tanker 2, container 1, passenger 1, passenger/cargo 2, petroleum tanker 15
foreign-owned: 1 (UAE 1)
registered in other countries: 3 (Honduras 1, Panama 2) (2010)
Dar es Salaam, Zanzibar
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

