The road measures 33.01 miles long and would take a car obeying speed limits 46 minutes to travel its length.
The B6277 is a B Road and is located in the Zone 6 Highways Region.
This is a true long-distance route, journeying through numerous towns like ALSTON, Garrigill, Harwood, Forest In Teesdale, Newbiggin, Middleton-in-Teesdale, Mickleton, Romaldkirk, Cotherstone, Lartington, Startforth, and BARNARD CASTLE.
The road connects Cumbria and Durham.