(03 Aug 2015, 8:43 pm)Jimmi wrote Apparently the X67 will go via Longnewton so here is my wacky suggestion.
X66: current route.
X67: via, Freeman's Place, Haughton Road, Haughton Green, Stockton Road, Great Burdon (A1150), A66, LONGNEWTON Darlington Road, ELTON, then A66 to Stockton and Middlesbrough the same route as the X66.
Pure random speculation this. Both would be half hourly (combined 15 minutes).
I may have been mistaken the other week (and as the posts were deleted by request of Arriva management). Again, from speaking to some of the Stockton drivers, the plan does seem to be for a combined frequency increase with this new 'X67' running via Hartburn replacing the 6. Lets see how long before the Darlington drivers get lost round Hartburn - after all, it's now 4 years since they last served anywhere in Stockton other than the High Street or Yarm Lane.