The road measures 6.73 miles long and would take a car obeying speed limits 15 minutes to travel its length.
The B4156 is a B Road and is located in the Zone 4 Highways Region.
This is a true long-distance route, journeying through numerous towns like WOLVERHAMPTON, Essington, Shareshill, Cheslyn Hay, WALSALL, and Great Wyrley.
The road connects West Midlands and Staffordshire.