The road measures 13.14 miles long and would take a car obeying speed limits 21 minutes to travel its length.
The B1146 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 Hempton, Pudding Norton, Colkirk, Horningtoft, Brisley, East Bilney, Beetley, Hoe, DEREHAM, and Scarning.
The road is located entirely within Norfolk.