3 (2007)
Pipelines:
gas 4,381 km; refined products 320 km (2007)
Railways:
total: 4,071 km narrow gauge: 4,071 km 1.000-m gauge (2006)
Roadways:
total: 180,053 km (includes 450 km of expressways) (2006)
Waterways:
4,000 km note: 3,701 km navigable by boats with drafts up to 0.9 m (2005)
Merchant marine: