(26 Aug 2016, 3:24 pm)South Tyne Lad wrote There isn't a low bridge on the route, Dexckers are permitted on the route but it is pretty demanding for a Double Decker.
Brian13 :
They could be used if needed, But they might move in due course to another depot in Cumbria.
No low bridges (used to be on one of the lesser used alterations to the route) but the main thing stopping deckers on 685 is low hanging trees in quite good quantities at various places; especially coming into Corbridge from the east.