http://www.awpr.co.uk/
http://www.awpr.co.uk/ downloads/Maps/AWPR%20Route%20Map%20May%202006.pdf
I notice they've routed the road in between (or through?) some standing stones and a stone circle. Presumably it will avoid both - I hope so, anyway!
Has anyone been following this closely who could enlighten me? (I haven't been).