(11 Feb 2015, 5:26 pm)mb134 wrote It's the hills that make it tough, in my opinion, there's one on the way into Bamburgh (If I remember correctly) which is long, and reasonably steep, both of the Enviros that I've been up there on recently went up like there was nothing there (7517/32)
Hills aren't really a problem on the X21 all it has to get up is Sunderland Bridge (Croxdale) and Coundongate (just outside Bishop) which an E400 should easily get up and also the A1(M) slip roads.