The Enfield Town branch is a branch of the Lea Valley Lines, running from Enfield Town to the West Anglia Main Line at Hackney Downs. It is a combination of the original Enfield branch built by the Eastern Counties Railway (ECR) in 1849 and a later line built by the Great Eastern Railway (GER) from Hackney Downs to Edmonton in 1872. The line is currently a double-tracked suburban railway with services running between Liverpool Street station and Enfield Town as well as services running from Liverpool Street to Cheshunt via the Southbury Loop. Part of the original branch is closed and little visible remains today.