 Runcorn signal box is located at the south end of the station managed by which company?
Runcorn signal box: Runcorn signal box is a railway control building sited at the south end of Runcorn railway station in Cheshire, England. Runcorn railway station:  The station lies on the Liverpool branch of the West Coast Main Line between Weaver Junction and Liverpool South Parkway and is managed by Virgin Trains.
Virgin Trains