London Bus Updates on X: "(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
![Goodbye X140 bus and hello SL9 as new Superloop travels through Northolt - EALING.NEWS - The Voice of Ealing 7 towns - Acton, Ealing, Greenford, Hanwell, Northolt, Perivale, Southall. Goodbye X140 bus and hello SL9 as new Superloop travels through Northolt - EALING.NEWS - The Voice of Ealing 7 towns - Acton, Ealing, Greenford, Hanwell, Northolt, Perivale, Southall.](https://ealing.news/wp-content/uploads/2023/08/SL9-1.jpg)
Goodbye X140 bus and hello SL9 as new Superloop travels through Northolt - EALING.NEWS - The Voice of Ealing 7 towns - Acton, Ealing, Greenford, Hanwell, Northolt, Perivale, Southall.
![NEW OPERATOR* London Sovereign Route X140 Journey | Volvo B5LH Wright Gemini 3 | VH45133 (LJ15JZK) - YouTube NEW OPERATOR* London Sovereign Route X140 Journey | Volvo B5LH Wright Gemini 3 | VH45133 (LJ15JZK) - YouTube](https://i.ytimg.com/vi/wvXVgEGvuWI/maxresdefault.jpg)
NEW OPERATOR* London Sovereign Route X140 Journey | Volvo B5LH Wright Gemini 3 | VH45133 (LJ15JZK) - YouTube
![WITHDRAWN / RENUMBERED TODAY* London Bus Route X140 ( SL9 ) Observations ( Superloop ) 2019 - 2023 - YouTube WITHDRAWN / RENUMBERED TODAY* London Bus Route X140 ( SL9 ) Observations ( Superloop ) 2019 - 2023 - YouTube](https://i.ytimg.com/vi/-8O5eQVeKkU/maxresdefault.jpg)
WITHDRAWN / RENUMBERED TODAY* London Bus Route X140 ( SL9 ) Observations ( Superloop ) 2019 - 2023 - YouTube
![RATP have got new BYD Alexander Dennis Enviro 400 MMC City EV electric double decker buses on Transport for London (TfL) express bus route X140!!! The route runs between Heathrow Central bus RATP have got new BYD Alexander Dennis Enviro 400 MMC City EV electric double decker buses on Transport for London (TfL) express bus route X140!!! The route runs between Heathrow Central bus](https://i.redd.it/n7rqqm8sn7y81.jpg)