as a general public halt in 1928 named Farlington Halt; however, this was short-lived as the station closed due to insufficient customers on 4 July 1937. Paulsgrove Halt railway station was a railway station opened in 1928 to serve the adjacent Portsmouth Racecourse, a pony racing stronghold. The station was formerly located between Cosham and Portchester stations. Paulsgrove Halt was closed along with the racecourse when the land was acquired by the military in 1939, at the outbreak of World War II. Air Portsmouth Airport, with a grass runway, was in operation from 1932 to 1973. After it closed, housing (Anchorage Park) and industry were built on the site. The nearest airport is Southampton Airport in the Borough of Eastleigh, away. It has a South Western Railway rail connection, requiring a change at Southampton Central or Eastleigh. Heathrow and Gatwick are and away, respectively. Gatwick is linked by Southern train service to London Victoria station and Heathrow is linked by coach to Woking, which is on both rail lines to London Waterloo and the London Underground. Heathrow is linked to Portsmouth by National Express coaches. Former canal The Portsmouth and Arundel Canal ran between the towns and was built in 1823 by the Portsmouth & Arundel Navigation Company. Never financially successful, and found to be contaminating Portsea Island fresh water wells, it was abandoned in 1855 and the company was wound up in 1888. The canal was part of a larger scheme for a secure inland canal route from London to Portsmouth, allowing boats to avoid the English Channel. It had three sections: a pair of ship canals (one on Portsea Island and one to Chichester) and a barge canal from Ford on the River Arun to Hunston, where it joined the canal's Chichester section. The route through Portsea Island began from a basin formerly located on Arundel Street and cut through Landport, Fratton and Milton, ending at the eastern end of Locksway Road in Milton (where a set of lock gates accessed Langstone and Chichester Harbours. After the island route was closed, the drained canal-bed sections through Landport and Fratton were reused for the Portsmouth Direct line, or filled-in to surface level to form a new main road route to Milton, named Goldsmith Avenue. The brick-lined canal walls are clearly visible between the Fratton and Portsmouth & Southsea railway stations. The canal lock entrance at Locksway Road in Milton