The road measures 9.62 miles long and would take a car obeying speed limits 16 minutes to travel its length.
The A366 is a A Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like RADSTOCK, Faulkland, Norton St. Philip, Farleigh Hungerford, Wingfield, and TROWBRIDGE.
The road connects Somerset and Wiltshire.