Railways: total: 3,987 km standard gauge: 3,987 km 1.435-m gauge (1,341 km partially electrified) (1997)
Highways: total: 49,525 km paved: 28,873 km unpaved: 20,652 km (1996 est.)
Waterways: NA km
Pipelines: crude oil 415 km; petroleum products 130 km; natural gas 2,110 km
Ports and harbors: Bar, Belgrade, Kotor, Novi Sad, Pancevo, Tivat,
Zelenika
Merchant marine: total: 20 ships (1,000 GRT or over) totaling 322,391 GRT/533,935 DWT (owned by Montenegro) ships by type: bulk 6, cargo 11, container 3 note: Montenegrin ships operate under the flag of Malta (1997 est.)
Airports: 48 (Serbia 43, Montenegro 5) (1997 est.)
Airports-with paved runways: total: 18 over 3,047 m: 2 (Serbia 2, Montenegro 0) 2,438 to 3,047 m: 5 (Serbia 3, Montenegro 2) 1,524 to 2,437 m: 5 (Serbia 4, Montenegro 1) 914 to 1,523 m: 2 (Serbia 2, Montenegro 0) under 914 m: 4 (Serbia 4, Montenegro 0) (1997 est.)
Airports-with unpaved runways: total: 30 1,524 to 2,437 m: 2 (Serbia 2, Montenegro 0) 914 to 1,523 m: 14 (Serbia 13, Montenegro 1) under 914 m: 14 (Serbia 13, Montenego 1) (1997 est.)
@Serbia and Montenegro:Military