Transportation

Railways:
total: 603 km
narrow gauge: 603 km 1.000-m gauge

Highways:
total: 35,769 km
paved: 4,165 km
unpaved: 31,604 km (1997 est.)

Waterways: 3,700 km navigable all year to craft drawing 0.6 m or less; 282 km navigable to craft drawing 1.8 m or less

Ports and harbors: Kampong Saom (Sihanoukville), Kampot, Krong Kaoh Kong, Phnom Penh

Merchant marine:
total: 211 ships (1,000 GRT or over) totaling 953,105 GRT/1,345,766 DWT
ships by type: bulk 20, cargo 166, combination bulk 1, container 5, livestock carrier 2, multi-functional large load carrier 1, passenger/cargo 1, petroleum tanker 2, refrigerated cargo 7, roll-on/roll-off 6 (1999 est.)
note: a flag of convenience registry; includes ships of 8 countries: Aruba 1, Cyprus 7, Egypt 1, South Korea 1, Malta 1, Panama 1, Russia 5, Singapore 1 (1998 est.)

Airports: 19 (1999 est.)

Airports - with paved runways:
total: 6
2,438 to 3,047 m: 2
1,524 to 2,437 m: 2
914 to 1,523 m: 2 (1999 est.)

Airports - with unpaved runways:
total: 13
1,524 to 2,437 m: 2
914 to 1,523 m: 11 (1999 est.)