Transportation in Saudi Arabia

Railways:
total: 1,390 km
standard gauge: 1,390 km 1.435-m gauge (448 km double track) (1992)

Highways:
total: 146,524 km
paved: 44,104 km
unpaved: 102,420 km (1997 est.)

Pipelines: crude oil 6,400 km; petroleum products 150 km; natural gas 2,200 km (includes natural gas liquids 1,600 km)

Ports and harbors: Ad Dammam, Al Jubayl, Duba, Jiddah, Jizan, Rabigh, Ra's al Khafji, Mishab, Ras Tanura, Yanbu' al Bahr, Madinat Yanbu' al Sinaiyah

Merchant marine:
total: 70 ships (1,000 GRT or over) totaling 1,071,003 GRT/1,388,802 DWT
ships by type: cargo 12, chemical tanker 7, container 5, liquified gas 1, livestock carrier 3, passenger 1, petroleum tanker 17, refrigerated cargo 4, roll-on/roll-off 12, short-sea passenger 8 (1999 est.)

Airports: 205 (1999 est.)

Airports - with paved runways:
total: 72
over 3,047 m: 31
2,438 to 3,047 m: 13
1,524 to 2,437 m: 23
914 to 1,523 m: 3
under 914 m: 2 (1999 est.)

Airports - with unpaved runways:
total: 133
2,438 to 3,047 m: 4
1,524 to 2,437 m: 77
914 to 1,523 m: 39
under 914 m: 13 (1999 est.)

Heliports: 4 (1999 est.)