1 (2010)
Pipelines:
gas 6,769 km; oil 416 km (2009)
Railways:
total: 3,622 km country comparison to the world: 48 broad gauge: 99 km 1.520-m gauge
standard gauge: 3,473 km 1.435-m gauge (1,577 km electrified)
narrow gauge: 50 km (1.000-m or 0.750-m gauge) (2008)
Roadways:
total: 43,761 km country comparison to the world: 85 paved: 38,085 km (includes 384 km of expressways)
unpaved: 5,676 km (2008)