Looks like the 11X is withdrawn from the 3rd September
Registration number PB0003954/683
Licence Number PB0003954
Variation number 3
Status Variation
Service number. 11, 11A
Service type Normal Stopping
Limited Stop
Start point Whitley Bay, Seafront/Park Avenue
Finish point Metrocentre Interchange
Via
Date received 07 Jul 2017
Effective date 03 Sep 2017
RE: Go North East: Upcoming Service Changes v2