(12 Jan 2016, 12:34 am)GX03 SVC wrote Shuttle service for High West Street closure in Gateshead. No X12s will call at Gateshead.
..and although this shuttle service is in operation, several X12s have been sighted this week still going through Gateshead Interchange!
Nine times out of ten it's been a Pulsar (so presumably a Stockton turn) although yesterday at about 15:00 it was a Gemini, so would have been a Durham turn.