The road measures 9.84 miles long and would take a car obeying speed limits 12 minutes to travel its length.
The A481 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 Llanelwedd, Llanfaredd, Hundred House, Franksbridge, and New Radnor.
The road is located entirely within Powys.