Railways
total: 4,292 km
standard gauge: 4,047 km 1.435-m gauge (2,650 km electrified; 917 double track)
other gauge: 245 km 0.760-m gauge (1995)

Highways
total: 36,720 km
paved: 33,746 km (including 314 km of expressways)
unpaved: 2,974 km (1996 est.)

Waterways 470 km (1987)

Pipelines crude oil 193 km; petroleum products 525 km; natural gas 1,400 km (1992)

Ports and harbors Burgas, Lom, Nesebur, Ruse, Varna, Vidin

Merchant marine
total: 94 ships (1,000 GRT or over) totaling 1,027,117 GRT/1,541,266 DWT
ships by type: bulk 45, cargo 23, chemical tanker 4, container 2, oil tanker 9, passenger-cargo 1, railcar carrier 2, refrigerated cargo 1, roll-on/roll-off cargo 6, short-sea passenger 1 (1997 est.)

Airports 34 (1997 est.)

Airports - with paved runways
total: 34
over 3,047 m: 1
2,438 to 3,047 m: 14
1,524 to 2,437 m: 9
under 914 m: 10 (1997 est.)

NOTE: The information regarding Bulgaria on this page is re-published from the 1998 World Fact Book of the United States Central Intelligence Agency. No claims are made regarding the accuracy of Bulgaria Transportation 1998 information contained here. All suggestions for corrections of any errors about Bulgaria Transportation 1998 should be addressed to the CIA.