The road measures 4.58 miles long and would take a car obeying speed limits 8 minutes to travel its length.
The B1391 is a B Road and is located in the Zone 1 Highways Region.
This is a true long-distance route, journeying through numerous towns like Swineshead, Kirton End, Kirton Holme, Frampton West, Frampton, BOSTON, and Wyberton.
The road is located entirely within Lincolnshire.