Railroads: Two routes of one-meter-gauge-track: Phnom Penh-Kampong Saom route, 260 kilometers long Phnom PenhBatdambang -Sisophon route, 352 kilometers long railroads disrupted during regime of Democratic Kampuchea but restored to service early 1980s. Both routes remain insecure and subject to sporadic guerrilla attacks.

Roads: Total 13,350 kilometers about 2,600 kilometers paved (bituminous), 7,150 kilometers improved (crushed stone, gravel, earth), 3,600 kilometers unimproved main roads paved but in varying states of disrepair.

Ports: Main seaport Kampong Saom, (Gulf of Thailand). Main riverine port Phnom Penh, at junction of Tonle Sab, Mekong, and Basak rivers minor ports (Gulf of Thailand) Ream and Kampot. National merchant marine consists of three vessels with total displacement of 3,800 (deadweight) tons.

Inland Waterways: Total length about 3,982 kilometers principal arteries are middle Mekong River (runs from Laos through Cambodia and Vietnam to South China Sea), and Tonle Sab and Basak rivers from Tonle Sap (Great Lake) to Cambodian-Vietnamese border both wide (up to two kilometers) and navigable, with ferries at Kampong Cham, Tonle Bet, Sre Ambel, Stoeng Treng, and Phumi Prek Khsay (Neak Luong) precipitous falls and rapids occur near Laotian border and in vicinity of Kracheh city.

Civil Airports: Thirteen usable airfields, including 8 with permanent surface runways, 2 with runways 2,400 to 3,600 meters, 5 with runways 1,200 to 2,400 meters main international airport Pochentong near Phnom Penh secondary airports at Kang Keng at Ream, at Siemreab and Batdambang. National airline Air Kampuchea, inventory three Antonov-24s scheduled air service to Batdambang and Ho Chi Minh City (Vietnam).

Telecommunications: In late 1980s, one earth satellite station, part of Intersputnik communications network radio telephone link (via Intersputnik) between Phnom Penh and Ho Chi Minh City (Vietnam) about 7,300 telephones countrywide. One radio broadcasting station ("Voice of the Kampuchean People") with medium and short wave capability about 171,000 radio receivers countrywide, television service inaugurated with broadcasts twice a week in late 1980s.

Data as of December 1987