Since 2000, a number of transport proposals have been put forward to improve rail connections with Heathrow Airport. The Heathrow Airtrack scheme, proposed in 2000 by BAA, envisaged the creation of a direct rail service from Heathrow Airport via Staines to Waterloo. The scheme would have involved reopening part of the disused Staines and West Drayton line and the construction of a spur line to . A new station was also planned close to the site of the former Staines High Street railway station. The new link would also have enabled the existing Heathrow Express service to be extended from Heathrow to terminate at Staines. Heathrow Airtrack was abandoned in 2011 due to forecast problems with the large number of level crossings on the route into London.