The Weymouth Harbour Tramway was a heavy rail line running entirely on the streets of Weymouth, Dorset, England from a junction to the north of Weymouth station to Weymouth Quay station at Weymouth Harbour. Built in 1865, it was last used for timetabled British Rail services in 1987 with the last special train running in May 1999. The line was dismantled in 2020-21. Street running tracks still remain but very little. The link to the mainline still exists, but only down to the street.