Economy of London project is construction of 42 km (26 mi) of new tunnels connecting stations in central London including a branch to Canary Wharf in east London. It is Europe's biggest construction project with a £15 billion projected cost. An additional line, Crossrail 2, has been proposed. London is served by six international airports which are the world's busiest city airport system by passenger traffic. These are Heathrow, Gatwick, Stansted, Luton, London City, and Southend. There are a number of proposals for expanding airport capacity for London including expansion of London Heathrow Airport and expansion of Gatwick Airport. The principal argument in
London-Corbin Airport It is one of the oldest Civil Air Patrol Units in the United States. The Kentucky National Guard constructed a readiness facility on the field in 2009 and was dedicated by Adjutant General Don Storm at opening. London-Corbin Airport London-Corbin Airport , also known as Magee Field, is a general aviation airport located in Laurel County, Kentucky, three nautical miles (6 km) south of the central business district of London and about 12 miles north of Corbin. The airport is operated by both cities. It is not currently served by scheduled airline service, though service was once available on US