Durham - Langley Moor - Meadowfield - Brancepeth - Willington - Crook - Howden Le Wear - North Bitchburn - Toronto - Bishop Auckland
Issues:
- This would never happen as it's going right through Arriva territory, but with the extension to West Auckland on the X21, who knows!
- Too many services running to Bishop
- It would also provide direct links to Durham from places like Howden Le Wear
- Better better links to Bishop from Willington
- Better fares for passengers wanting to travel further north as they won't have to buy Arriva and GNE tickets separately