The road measures 8.01 miles long and would take a car obeying speed limits 11 minutes to travel its length.
The A542 is a A Road and is located in the Zone 5 Highways Region.
This is a true long-distance route, journeying through numerous towns like Llandegla, LLANGOLLEN, Pentredwr, Llantysilio, and Pentrefelin.
The road is located entirely within Clwyd.