Transportation in the United Kingdom

• total: 16,878 km
• Great Britain: 16,536 km 1.435-m gauge (standard gauge) (4,928 km electrified; 12,591 km double or multiple track) (1996), see also: British railway system.
• Northern Ireland: 342 km (190 km double track) 1.600-m gauge (broad gauge, like in the Republic of Ireland), Northern Ireland Railways

Highways:
total: 371,603 km
paved: 371,603 km (including 3,303 km of expressways)
unpaved: 0 km (1998 est.)

Driving is on the left.

Waterways: 3,200 km - Waterways in the United Kingdom

Pipelines: crude oil (almost all insignificant) 933 km; petroleum products 2,993 km; natural gas 12,800 km

Ports and harbours: Aberdeen, Belfast, Bristol, Cardiff, Dover, Falmouth[?], Felixstowe[?], Glasgow, Grangemouth[?], Hull, Leith, Liverpool, London, Manchester, Peterhead[?], Plymouth, Portsmouth, Scapa Flow, Southampton, Sullom Voe[?], Tees[?], Tyne

Merchant marine:
total: 173 ships (1,000 GRT or over) totaling 2,917,708 GRT/3,063,113 DWT
ships by type: bulk 4, cargo 33, chemical tanker 5, combination ore/oil 1, container 39, liquified gas 2, passenger 8, passenger/cargo 1, petroleum tanker 50, roll-on/roll-off 18, short-sea passenger 10, specialized tanker 1, vehicle carrier 1 (1999 est.)

Airports: 498 (1999 est.)

Airports - with paved runways:
total: 357
over 3,047 m: 10
2,438 to 3,047 m: 33
1,524 to 2,437 m: 166
914 to 1,523 m: 93
under 914 m: 55 (1999 est.)

• London Heathrow Airport, largest traffic volume international airport in Europe and second largest airport in the world (after Chicago)
• London Gatwick Airport, London's second airport, and the second largest airport in the UK
• London Luton Airport at Luton
• London Stansted Airport in Essex, about fifty miles north of London

Airports - with unpaved runways:
total: 141
1,524 to 2,437 m: 1
914 to 1,523 m: 23
under 914 m: 117 (1999 est.)

Heliports: 12 (1999 est.)

See also : United Kingdom, Waterways in the United Kingdom, British railway system, List of motorways in the United Kingdom