(28 Aug 2020, 1:47 pm)busmanT wrote I agree, the 28B is a "Low Fell" service so should go from the same stand as 21/25. If it doesn't, it can't be counted as part of the headway so we're back to the 21 & 25 running at the same time.

On the other hand as well the 28B is a "Kibblesworth" service and departs from same stand as other Kibblesworth services 28A and 29.
If anything they should swap the 28A,28B and 29 with the 27 and make the stand adjacent to the 21.