London Bus Routes | Route 140: Harrow Weald - Heathrow Central | Route 140, Metroline, VWH2227, LK66EBO, Hayes
London Bus Updates on Twitter: "(ROUTE 140 CHANGES 2/3) Route X140 will be introduced on the 7th December between #Harrow Bus Station, #SouthHarrow, #Northolt, #Hayes & #Harlington and @HeathrowAirport and replace Route
File:Metroline VW1245 on Route 140, Harrow Bus Station (15181325182).jpg - Wikimedia Commons