Highways: total: NA km
paved: 150,000 km (these roads are said to be hard-surfaced, and include, in addition to conventionally paved roads, some that are surfaced with gravel or other coarse aggregate, making them trafficable in all weather) (2000)
unpaved: NA km (these roads are made of unstabilized earth and are difficult to negotiate in wet weather)
Waterways: 3,900 km
note: on the Syrdariya (Syr Darya) and Ertis (Irtysh) rivers
Pipelines: crude oil 2,850 km; refined products 1,500 km; natural gas 3,480 km (1992)
Ports and harbors: Aqtau (Shevchenko), Atyrau (Gur'yev), Oskemen
(Ust-Kamenogorsk), Pavlodar, Semey (Semipalatinsk)
Airports: 449 (2000 est.)
Airports - with paved runways: total: 28
over 3,047 m: 6