The road measures 9.99 miles long and would take a car obeying speed limits 18 minutes to travel its length.
The A457 is a A Road and is located in the Zone 4 Highways Region.
This is a true long-distance route, journeying through numerous towns like Sedgley, DUDLEY, Woodsetton, BILSTON, TIPTON, Tividale, OLDBURY, SMETHWICK, and BIRMINGHAM.
The road is located entirely within West Midlands.