Railroads: 3,940 km 1.000-meter gauge, 99 km double track

Highways: 44,534 km total; 28,016 km paved, 5,132 km earth surface, 11,386 km under development

Inland waterways: 3,999 km principal waterways; 3,701 km with navigable depths of 0.9 m or more throughout the year; numerous minor waterways navigable by shallow-draft native craft

Pipelines: natural gas, 350 km; refined products, 67 km

Ports: Bangkok, Pattani, Phuket, Sattahip, Si Racha

Merchant marine: 136 ships (1,000 GRT or over) totaling 521,565 GRT/791,570 DWT; includes 2 short-sea passenger, 79 cargo, 9 container, 29 petroleum, oils, and lubricants (POL) tanker, 9 liquefied gas, 1 chemical tanker, 3 bulk, 3 refrigerated cargo, 1 combination bulk

Civil air: 41 (plus 2 leased) major transport aircraft

Airports: 127 total, 103 usable; 56 with permanent-surface runways; 1 with runways over 3,659 m; 12 with runways 2,440-3,659 m; 28 with runways 1,220-2,439 m

Telecommunications: service to general public inadequate; bulk of service to government activities provided by multichannel cable and radio relay network; 739,500 telephones (1987); stations--over 200 AM, 100 FM, and 11 TV in government-controlled networks; satellite earth stations--1 Indian Ocean INTELSAT and 1 Pacific Ocean INTELSAT; domestic satellite system being developed

NOTE: The information regarding Thailand on this page is re-published from the 1991 World Fact Book of the United States Central Intelligence Agency. No claims are made regarding the accuracy of Thailand Communications 1991 information contained here. All suggestions for corrections of any errors about Thailand Communications 1991 should be addressed to the CIA.