London Underground and the mechanisms are regularly degreased to lower the potential for fires. The only wooden escalator not to be replaced was at Greenford station, which remained until October 2015 when TfL replaced it with the first incline lift on the UK transport network. There are 426 escalators on the London Underground system and the longest, at , is at Angel. The shortest, at Stratford, gives a vertical rise of . There are 184 lifts, and numbers have increased in recent years because of investment making tube stations accessible. Over 28 stations will have lifts installed over the next 10 years,
Barkingside tube station station. Furthermore, bus route 128 provide a 24-hour service. Barkingside tube station Barkingside is a London Underground station on the Central line. It is on the eastern edge of Barkingside (a district of Ilford) in east London at the end of a cul-de-sac off Station Road (which is itself a cul-de-sac). The station is next door to the home of Redbridge F.C.. It is between Newbury Park and Fairlop stations and has been in Travelcard Zone 4 since 2 January 2007. The station originally opened on 1 May 1903, as part of a Great Eastern Railway (GER) branch line from