(02 Jul 2015, 5:07 am)Dan wrote The rotas were amalgamated at most (if not all) locations a few months ago, with just a few exclusions, meaning that pretty much every driver will do pretty much every service. The drivers underwent a period of route familiarisation prior to the amalgamation occurring; if I recall correctly, nk55 and citaro5284 posted about it on here at the time.
The exclusions will be along the lines of your EU work (X9/X10), scholars, etc. Think the X66 may still be separate from when it was a dedicated articulated vehicle driver rota. Since the Streetlites entered service, I think there are opportunities available for overtime on the service for any driver, though I am not certain on this.
Another exclusion at Riverside is that the ex Winlaton routes are kept separate from the ex Sunderland Road routes.