Wimbledon is a National Rail, London Underground, and Tramlink station located on Wimbledon Bridge, Wimbledon in London, and is the only station in London that provides an interchange between the London Underground and Tramlink. The station serves as a junction for services from the Underground's District line and National Rail operators (South Western Railway and Thameslink), as well as Tramlink services. Some weekday peak services on the Thameslink route are provided by Southern. The station is in Travelcard Zone 3. It is from on the South Western main line.