(15 Apr 2015, 8:16 pm)Dan wrote I can only agree. Perhaps if there was some through traffic on the current 21 to the X21, I'd disagree, but based on my observations, instances of this occurring are minimal.
There isn't much through traffic on the 21/X21 in my experience either and most times the through traffic I've seen has been from Peterlee, Pennine Drive area.
Still wish they'd shove the correct destination on when heading to Peterlee as the 21 as just "Peterlee" doesn't give any indication that the bus is continuing to Sunderland.