Pipelines: crude oil (almost all insignificant) 933 km; petroleum products 2,993 km; natural gas 12,800 km
Ports and harbors: Aberdeen, Belfast, Bristol, Cardiff, Grangemouth,
Hull, Leith, Liverpool, London, Manchester, Sullom Voe, Tees, Tyne
Merchant marine: total: 150 ships (1,000 GRT or over) totaling 2,719,891 GRT/3,246,718 DWT ships by type: bulk 8, cargo 28, chemical tanker 2, container 21, liquefied gas tanker 2, oil tanker 54, passenger 8, passenger-cargo 1, refrigerated tanker 1, roll-on/roll-off cargo 12, short-sea passenger 12, specialized tanker 1 (1996 est.)
Airports: 387 (1996 est.)
Airports - with paved runways: total: 366 over 3,047 m: 9 2,438 to 3,047 m: 29 1,524 to 2,437 m: 103 914 to 1,523 m: 59 under 914 m: 166 (1996 est.)
Airports - with unpaved runways: total : 21 914 to 1,523 m: 21 (1996 est.)
Heliports: 12 (1996 est.)
Military
Military branches: Army, Royal Navy (includes Royal Marines), Royal
Air Force
Military manpower - availability: males age 15-49: 13,829,704 (1997 est.)