NK61 reg VDL on 685 today at 08.55 westbound on A69 about 1 mile before Haltwhistle east junction - on time - this is the 3rd Arriva bus on the route and the one which has the double decker on the second roundtrip (early afternoon round trip). Also saw the Cross Pennine 685 route branded Scania Omnicities 4661 and 4662 on the route.