(29 Dec 2021, 3:20 pm)Dan wrote In a similar vein to the 21/49, I would like to think that a future development opportunity could be to run a bus every 10 mins combined between the 6 and X21 (each every 20). This would offer a much more attractive customer proposition than a 6 every 12(?) mins and X21 every 30.

It would be nice to see the X21/21 going every 20 mins each to Durham leading to one every 10 mins from NCL.