From Wikipedia : Preston railway station, in Preston, Lancashire, England, is an interchange on the West Coast Main Line; it is approximately half-way between London Euston and Glasgow Central. It is served by Avanti West Coast, Northern Trains and TransPennine Express services, plus Caledonian Sleeper overnight services between London and Scotland. It is also served by the Calder Valley line to Leeds and York, and by branch lines to Blackpool North, Ormskirk (for Merseyrail services to Liverpool Central) and Colne.