The road measures 33.33 miles long and would take a car obeying speed limits 44 minutes to travel its length.
The B7020 is a B Road and is located in the Zone 7 Highways Region.
This is a true long-distance route, journeying through numerous towns like Lochmaben, LOCKERBIE, Templand, Johnstonebridge, St. Anns, Beattock, Hightae, Dalton, and ANNAN.
The road connects Dumfries and Dumfries.