Railways:
total: 3,660 km
broad gauge: 102 km 1.520-m gauge
standard gauge: 3,507 km 1.435-m gauge (1505 km electrified; 1,011 km double track)
narrow gauge: 51 km (46 km 1,000-m gauge; 5 km 0.750-m gauge) (1998)

Highways:
total: 17,710 km
paved: 17,533 km (including 288 km of expressways)
unpaved: 177 km (1998 est.)

Waterways: 172 km on the Danube

Pipelines: petroleum products NA km; natural gas 2,700 km

Ports and harbors: Bratislava, Komarno

Merchant marine:
total: 3 ships (1,000 GRT or over) totaling 15,041 GRT/19,517 DWT
ships by type: cargo 3 (1999 est.)

Airports: 36 (1999 est.)

Airports - with paved runways:
total: 18
over 3,047 m: 1
2,438 to 3,047 m: 3
1,524 to 2,437 m: 3
914 to 1,523 m: 3
under 914 m: 8 (1999 est.)

Airports - with unpaved runways:
total: 18
2,438 to 3,047 m: 1
914 to 1,523 m: 9
under 914 m: 8 (1999 est.)