Avanti West Coast operates intercity services on the West Coast Main Line, using Class 390 Pendolino trains that tilt through curves on routes between London and cities including Birmingham, Manchester, Liverpool and Glasgow. Sounds recorded on board have become useful reference material for railway enthusiasts and video creators who want an authentic British train atmosphere without recording it themselves. Shared on soundboards and in editing libraries, this short clip is reused because it is instantly recognisable to regular passengers and adds a sense of place to travel content, station scenes and transport-themed edits.