The road measures 17.02 miles long and would take a car obeying speed limits 41 minutes to travel its length.
The A374 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 Trerulefoot, Polbathic, Sheviock, Antony, TORPOINT, Antony Estate, PLYMOUTH, and Crabtree.
The road connects Cornwall and Devon.