The Docklands Light Railway (DLR) is an automated light metro system primarily serving the redeveloped Docklands area of London and providing a direct connection between London's two major financial districts, Canary Wharf and the City of London. First opened on 31 August 1987, the DLR has been extended multiple times, giving a total route length of 38 km (24 miles). Lines now reach north to Stratford, south to Lewisham, west to Tower Gateway and Bank in the City of London financial district, and east to Beckton, London City Airport and Woolwich Arsenal. Further extensions are being considered. Normal operations are automated, so there is minimal staffing on the 149 trains (which have no driving cabs) and at major interchange stations; the four below-ground stations are staffed, to comply with underground station health and safety regulations. The DLR is currently operated by franchisee KeolisAmey Docklands for Transport for London (TfL). Passenger numbers have increased as the network has expanded since its launch. In the financial year 2019/20, there were 116.8 million passenger journeys.
