A466 road about long and runs through the counties of Herefordshire and Gloucestershire in England, and Monmouthshire in Wales. It runs south from Kingsthorne, on the A49 south east of Hereford to Monmouth, crossing the A40. After crossing the River Wye at the Wye Bridge, Monmouth and Bigsweir Bridge near Llandogo, it follows a picturesque route south down the Wye valley through Tintern and Chepstow to the M48 motorway at junction 2. The road crosses the border between England and Wales at three places along its length: at Buckholt, Redbrook, and Bigsweir. It runs through an Area of Outstanding Natural Beauty, and
Staunton on Wye as The Scar, situated on the banks of the River Wye. Included is a sheer 100 feet drop net to the river. The Scar is considered dangerous to children. There was a small station in the early 1900s consisting of staff who would warn the major towns and cities downstream of the impending flood waters of the large River Wye. Staunton on Wye Staunton-on-Wye is a relatively unpopulated civil parish in North Herefordshire, which is perhaps one of the most uninhabited locations of England. The parish of Staunton, which includes Moorhampton and Bredwardine, is a key player in trading in