Transportation

Railways:
total: 31,048 km
standard gauge: 30,958 km 1.435-m gauge (246 km electrified)
narrow gauge: 90 km 0.914-m gauge (1998 est.)

Highways:
total: 323,977 km
paved: 96,221 km (including 6,335 km of expressways)
unpaved: 227,756 km (1997 est.)

Waterways: 2,900 km navigable rivers and coastal canals

Pipelines: crude oil 28,200 km; petroleum products 10,150 km; natural gas 13,254 km; petrochemical 1,400 km

Ports and harbors: Acapulco, Altamira, Coatzacoalcos, Ensenada, Guaymas, La Paz, Lazaro Cardenas, Manzanillo, Mazatlan, Progreso, Salina Cruz, Tampico, Topolobampo, Tuxpan, Veracruz

Merchant marine:
total: 46 ships (1,000 GRT or over) totaling 633,219 GRT/970,947 DWT
ships by type: bulk 2, cargo 1, chemical tanker 4, liquified gas 4, petroleum tanker 29, roll-on/roll-off 3, short-sea passenger 3 (1999 est.)

Airports: 1,806 (1999 est.)

Airports - with paved runways:
total: 233
over 3,047 m: 10
2,438 to 3,047 m: 28
1,524 to 2,437 m: 87
914 to 1,523 m: 81
under 914 m: 27 (1999 est.)

Airports - with unpaved runways:
total: 1,573
over 3,047 m: 1
2,438 to 3,047 m: 1
1,524 to 2,437 m: 63
914 to 1,523 m: 473
under 914 m: 1,035 (1999 est.)