The road measures 2.47 miles long and would take a car obeying speed limits 5 minutes to travel its length.
The B3374 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 Bugle, Stenalees, Carloggas, Carluddon, and Penwithick.
The road is located entirely within Cornwall.