Thanks for these

...
Is the bit next to the motorway north of Carlisle on routes 1 and 3 similar to the old road parallel to the the motorway between Lockerbie and Johnstonebridge? I've ridden that a few times, and the noise of the lorries etc zooming past so closely did my head in

. I kept looking round for traffic coming up from behind that wasn't there

(the parallel old road was actually quite quiet apart from being the access route to the truck stop/cafe) ... and I was SOOO glad when we got away from it ...

Is there an alternative/slight detour you can recommend that doesn't go too much round the houses?
T