I'd rather the additional X21 stop had been Birtley Town Centre rather than Low Fell. Stopping at all the stops on the 21 between Birtley and Newcastle takes ages. Yes Arriva X12 provides the link but no good if using buzzfares and the smartzone card is yet to be introduced in Gateshead. Which to be honest proably never will as the only stagecoach and arriva services are x12 and x34 so no point in smartzone for Gateshead.
But faster expresses between Birtley and Newcastle please GNE
RE: Go North East: Upcoming Service Changes