Railroads: 3,563 km, all 0.914-meter gauge, single track

Highways: 75,450 km total; 9,350 km paved, 66,100 km earth and gravel surfaces

Inland waterways: 14,300 km, navigable by river boats

Pipelines: crude oil, 3,585 km; refined products, 1,350 km; natural gas, 830 km; natural gas liquids, 125 km

Ports: Barranquilla, Buenaventura, Cartagena, Covenas, San Andres, Santa Marta, Tumaco

Merchant marine: 34 ships (1,000 GRT or over) totaling 334,854 GRT/487,438 DWT; includes 23 cargo, 1 chemical tanker, 1 petroleum, oils, and lubricants (POL) tanker, 9 bulk

Civil air: 106 major transport aircraft

Airports: 673 total, 622 usable; 66 with permanent-surface runways; 1 with runways over 3,659 m; 10 with runways 2,440-3,659 m; 124 with runways 1,220-2,439 m

Telecommunications: nationwide radio relay system; 1,890,000 telephones; stations--413 AM, no FM, 33 TV, 28 shortwave 2 Atlantic Ocean INTELSAT earth stations with 2 antennas and 11 domestic satellite stations

NOTE: The information regarding Colombia on this page is re-published from the 1990 World Fact Book of the United States Central Intelligence Agency. No claims are made regarding the accuracy of Colombia Communications 1990 information contained here. All suggestions for corrections of any errors about Colombia Communications 1990 should be addressed to the CIA.