The road measures 21.55 miles long and would take a car obeying speed limits 34 minutes to travel its length.
The A177 is a A Road and is located in the Zone 1 Highways Region.
This is a true long-distance route, journeying through numerous towns like DURHAM, Shincliffe, Houghall, High Shincliffe, Bowburn, Tursdale, Coxhoe, Garmondsway, Bishop Middleham, Sedgefield, Thorpe Thewles, and STOCKTON-ON-TEES.
The road connects Durham and Durham.