(16 Jul 2016, 9:25 pm)Andreos1 wrote No Lambton?
I wonder if a route variation to the 37 would work - operating via Houghton and/or Newbottle and shadowing the X1, covering and filling gaps in its provision caused by rush hour delays.
Then punters have a choice of two services operating two different routes, rather than the X2 and 37 having a similar route.
Just been thinking, how about extending the 4 from Houghton to Doxford International at Peak Times.