(03 Apr 2015, 12:26 pm)Michael wrote The X7 only stops certain stops along the way, i think it'll be an early time/hopefully a later run, or a Sunday service...
(03 Apr 2015, 12:29 pm)Robert wrote
It only stops at Essington Way, Dawdon Business Park, Seaham and Grangetown between Peterlee and Sunderland.
Which means the route would have to altered to accommodate a frequency of 30 minutes with a PVR of one. The current route could be kept but would probability need a PVR of two to guarantee reliability from scheduling point of view. This would mean a lengthy layover at either end. Of course I don't know how long it usually takes in either direction between Sunderland and Peterlee. I gather the timetable allows 30 minutes but if it usually done in less time a PVR of one may suffice for most of the day except for peak-times.
An additional run or a Sunday service like Michael suggests may be more likely.