The A62, which runs from Manchester to Leeds, via Oldham and Huddersfield, was once the main route across the Pennines, connecting the second largest city in Lancashire with Yorkshires largest city.
As I keep saying, this road is very quiet these days and so due to the lack of traffic the local sheep population who should graze on the moors at either side will regularly roam across the road and even sit in the middle of it.
The Ring Road is generally D2 with some D3 sections, containing a GSJ trumpet interchange, signalled crossroads, roundabouts and even a tunnel at various points.
Roads and airfields in cold regions: a state of the practice report.
Residential roads in Avon: guidance on design of residential road layouts to be offered for adoption in the County of Avon, Avon.England, Department of Highways, Transport and Engineering.
Written and edited by F. Barker with the collaboration of W. Paulson and Louis Wulff, etc. [On the construction of a road alongside the River Thames.