Limehouse Station serves the Bank branch of the Docklands Light Railway in east London. The area has recently been redeveloped to provide office space for the ever-growing Docklands are of London. The station is located close to the entrance of both the Rotheride Tunnel and the Limehouse Link Tunnel. The Limehouse Link is thought to be one of the most expensive tunnels ever built, taking traffic underground from the east of the capital right into the City of London.