The road measures 28.12 miles long and would take a car obeying speed limits 37 minutes to travel its length.
The A831 is a A Road and is located in the Zone 8 Highways Region.
This is a true long-distance route, journeying through numerous towns like Drumnadrochit, Cannich, Struy, Kiltarlity, Aigas, Torgormack, Kilmorack, Wester Balblair, and BEAULY.
The road is located entirely within Inverness.