The Hertford East branch line, and Lea Valley lines, are both in which country?
Lea Valley lines The Lea Valley lines are two commuter lines and two branches in North East London, so named because they run along the Lower Lea Valley of the River Lea. They were part of the Great Eastern Railway, now part of the "Anglia Route" of Network Rail.
Prudhoe railway station Prudhoe railway station is a railway station which serves the town of Prudhoe in Northumberland, England. It is located on the Tyne Valley Line 12 mi west of Newcastle towards Carlisle, and is managed by Northern who provide most passenger train services.