The Woolwich Ferry is a free vehicle and pedestrian ferry across the River Thames in East London, connecting Woolwich on the south bank with North Woolwich on the north. It is licensed and financed by London River Services, the maritime arm of Transport for London (TfL). Around two million passengers use the ferry each year. A ferry has operated on the Thames at Woolwich since the 14th century, and commercial crossings operated intermittently until the mid-19th. The free service opened in 1889 after tolls were abolished on bridges to the west of London. Traffic increased in the 20th century because of the rise in motor vehicle traffic and it remained popular because of the lack of nearby bridges. Pedestrian use dropped after the construction of a parallel foot tunnel and the extension of the Docklands Light Railway to Woolwich Arsenal station. Alternatives such as the Thames Gateway Bridge and Gallions Reach Crossing have been proposed as replacements, but there are no plans to discontinue the Woolwich Ferry as long as there is demand. Services The service links Woolwich in the Royal Borough of Greenwich with North Woolwich in the London Borough of Newham. It also links two ends of the inner London orbital road routes: the North Circular and the South Circular. On weekdays, the ferry operates from 6.10 am until 8 pm with a two-boat service (10 minutes nominal interval between sailings); on Saturdays, from 6.10 am to 8 pm with a one-boat service (15 minutes nominal interval; the last south-to-north sailing is 15 minutes earlier at 7.45 pm); on Sundays, from 11.30 am to 7.30 pm with a one-boat service (last south-to-north sailing at 7.15 pm). The ferries can carry heavy goods vehicles and other road traffic across the river, up to a maximum height of and width of . The service is free for all traffic; in 2012 Transport for London (TfL) estimated a subsidy cost of 76.5p per passenger. Nearest alternative crossings The nearest alternative crossing for pedestrians is the Woolwich foot tunnel about 100 metres (110 yds) to the east. A Docklands Light Railway (DLR) station, Woolwich Arsenal on the south side of the Thames, was opened in January 2009 as the new terminus of the London City Airport branch. King George V DLR station, on the opposite side of the river, is close to the north ferry dock. The nearest vehicle alternatives are the