The road measures 4.32 miles long and would take a car obeying speed limits 7 minutes to travel its length.
The B3148 is a B Road and is located in the Zone 3 Highways Region.
This is a true long-distance route, journeying through numerous towns like Marston Magna, Rimpton, Adber, Sandford Orcas, and SHERBORNE.
The road connects Somerset and Dorset.