View into the twin bores at the west end of the ART
The Heathrow Airside Road Tunnel (ART) is a tunnel at Heathrow Airport. It connects the airside roads around Terminals 1, 2 and 3 to those around Terminal 5. The tunnel was opened to traffic in March 2005 and is used only by vehicles with security clearance to drive airside.
The ART is 1.42 kilometres (0.88mi) long, consisting of 60 metres (200ft) of twin-cell cut and cover box at each end, linked by a pair of 1.3-kilometre (0.81mi) long bored tunnels. The ART was designed and built between 1999 and 2004 by a team of engineers from the BAA (the tunnel's owner), Amec, Laing O'Rourke, Morgan Est-Vinci and Mott MacDonald.
The bored tunnels have internal diameter of 8.1 metres (27ft) and were driven by a 9.16-metre (30.1ft) diameter Herrenknechtearth pressure balancetunnel boring machine. The excavations were lined with a bolted concrete lining 0.45 metres (1.5ft) thick: these are unusually strong tunnel segments, required because the ART is so close to the surface and, at one point, passes 3 metres (9.8ft) over the top of the Heathrow Express tunnel to Terminal 4.
Each bore contains an unusual road layout, consisting of a single carriageway 6 metres (20ft) wide; just wide enough to allow an airport bus (Cobus 2700) to drive past another bus stopped at the side of the road. The two tunnels are linked by escape cross-passages at intervals of 100to 130 metres (330–430ft).
Heathrow Airport, called London Airport until 1966 and now known as London Heathrow, is a major international airport in London, England. It is the largest of the six international airports serving Greater London. The airport facility is owned and operated by Heathrow Airport Holdings. In 2021, it was the seventh-busiest airport in the world by international passenger traffic and eighth-busiest in Europe by total passenger traffic.
The Piccadilly line is a deep-level London Underground line running from the north to the west of London. It has two branches, which split at Acton Town, and serves 53 stations. The line serves Heathrow Airport, and some of its stations are near tourist attractions such as Piccadilly Circus and Buckingham Palace. The District and Metropolitan lines share some sections of track with the Piccadilly line. Printed in dark blue on the Tube map, it is the fourth busiest line on the Underground network, with over 210 million passenger journeys in 2011/12.
An airport terminal is a building at an airport where passengers transfer between ground transportation and the facilities that allow them to board and disembark from an aircraft.
The Stormwater Management And Road Tunnel, E38, is a storm drainage and road structure in Kuala Lumpur, Malaysia, and a major national project in the country. The 9.7 km (6.0 mi) tunnel is the longest stormwater drainage tunnel in Southeast Asia and second longest in Asia.
The Heathrow Cargo Tunnel is a road tunnel in the London Borough of Hillingdon, London, UK that serves London Heathrow Airport.
Ultra is a personal rapid transit podcar system developed by the British engineering company Ultra Global PRT.
Heathrow Junction was a short-lived railway station built to serve London Heathrow Airport in the United Kingdom.
Western Scheldt Tunnel is a 6.6-kilometre (4.1 mi) tunnel in the Netherlands that carries highway N62 under the Western Scheldt estuary between Ellewoutsdijk and Terneuzen. It is the longest tunnel for highway traffic in the Netherlands.
Heathrow Terminal 5 is an airport terminal at Heathrow Airport, the main airport serving London. Opened in 2008, the main building in the complex is the largest free-standing structure in the United Kingdom. Terminal 5 is currently used exclusively by British Airways and was exclusively used as one of the three global hubs of IAG, served by British Airways and Iberia until 12 July 2022 when Iberia moved all flights to Terminal 3. Prior to 2012, the terminal was used solely by British Airways.
The Stansted Airport Track Transit System (TTS) is a fully automated people mover system which operates within London Stansted Airport in the United Kingdom.
Heathrow Terminal 4 is an airport terminal at Heathrow Airport, the main airport serving London, England, situated to the south of the southern runway, next to the cargo terminal. It is connected to Heathrow Terminals 2 and 3 by the vehicular Heathrow Cargo Tunnel, and by rail with the Heathrow Terminal 4 tube and Heathrow Terminal 4 railway stations. The terminal was temporarily closed in 2020. Built at a cost of £200 million, Terminal 4 was opened by the Prince and Princess of Wales on 1 April 1986. British Airways was the main airline operating from the terminal from 1986 until its move to Terminal 5 on 29 October 2009, eventually making Terminal 4 the Heathrow base for airlines of the SkyTeam airline alliance.
Heathrow Terminal 1 is a disused airport terminal at London Heathrow Airport that was in operation between 1968 and 2015. When it was officially opened by Queen Elizabeth II in April 1969 it was the largest new airport terminal in western Europe. Prior to its closure on 29 June 2015 it had only been handling twenty daily flights by British Airways to nine destinations. In May 2017 the contents of the terminal were put up for auction. The footprint of Terminal 1 was planned to be used for construction of the second phase of Heathrow Terminal 2.
The Bjørvika Tunnel is a motorway immersed tunnel on European Route E18 in the city center of Oslo, Norway. The tunnel has two bores, with three lanes in each. In the west, it connects to the Festning Tunnel at Akershus Fortress and runs under the Bjørvika arm of the Oslofjord before ending in an intersection on the east shore, where it splits into Mosseveien (E18) and the Ekeberg Tunnel. The tunnel is 1,100 metres (3,600 ft) long, 675 meters of which run below sea level, and opened in September 2010. It was built by the Norwegian Public Roads Administration The Bjørvika Tunnel is part of the Opera Tunnel complex which is the name of the interconnected system of tunnels between Ryen and Filipstad. The Bjørvika Tunnel is the first immersed tunnel in Norway.
Heathrow Central bus station is a large bus station that serves terminals 2 and 3 of Heathrow Airport, in London, England. It provides urban bus and long-distance coach services to destinations in London and to regional destinations across Britain. It is the UK's busiest bus and coach station with over 1,600 services each day to over 1,000 destinations. An estimated 13% of air passengers using Heathrow Airport use bus and coach services from Heathrow Central bus station.
The Western Rail Approach to Heathrow is a proposed bi-directional link westward from London's Heathrow Airport to the Great Western Main Line. It would thus run, in council areas, from Greater London under Iver, South Bucks, Buckinghamshire to Langley, Slough. Beginning at Heathrow Terminal 5 station, it would run via a tunnel to a junction east of Langley station, therefore allowing trains to run to and from destinations in the west: Slough, Reading and beyond. When completed, it would improve rail connections to Heathrow from the Thames Valley as well as from South West England, South Wales and The Midlands. It would also reduce congestion at London Paddington station by removing the need, which presently exists, for passengers from Heathrow who are bound for those regions, to travel to Hayes and Harlington and then change at Reading or to make their interchange at Paddington, central London. Paddington would remain an interchange for services to/from Euston, Saint Pancras and London generally and a little of the Great Western Main Line would gain rail capacity as many services would take the resultant side loop via Heathrow.
Redcliffe railway station is a bus and railway station in Redcliffe, east of Perth, Western Australia. Officially opened on 9 October 2022, the station is one of three new stations that was built as part of the Forrestfield-Airport Link project, that utilizes Airport line services.
Airport Central railway station is a station for underground commuter rail services at terminals T1 and T2 of Perth Airport in Western Australia. The station is one of three new stations that were built as part of the Forrestfield–Airport Link project, and is served by Airport line services.
High Wycombe Station is a bus and railway station in High Wycombe, a suburb of Perth, Western Australia. It opened on 9 October 2022. It is the terminus of the Airport Line, which is on the Transperth suburban rail network, a bus station with eight active bus bays, and provides parking for up to 1200 vehicles as well as bicycles. The railway station part has an island platform, accessed via a ground-level concourse. Services run every 12 minutes during peak, and every 15 minutes between peak. The rail journey to Perth railway station is 16.0 kilometres (9.9 mi), or 20 minutes.
Aviation Park MRT station is a future underground Mass Rapid Transit station on the Cross Island line (CRL) located in Changi, Singapore, located next to Changi Coast Road and Aviation Park Road. The station will serve the Airport Logistics Park of Singapore, FedEx – TNT Ship Center, Changi Exhibition Centre, Changi Ferry Terminal and Changi Beach Park.
The Heathrow Terminal 5 Transit is an automated people mover system (APM) at London Heathrow Airport in the United Kingdom. It operates in the Heathrow Terminal 5 complex and conveys air passengers between the main airport terminal and its satellite buildings.
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