Redbrook to Trellech

Penallt is a village in Monmouthshire, Wales, set high on a hill above Monmouth. In the centre of the village, by the village green, is the 17th-century village pub, the "Inn at Penallt", formerly called the Bush Inn.

Penallt Viaduct is a viaduct that formerly carried the Wye Valley Railway over the River Wye, which at this location forms the border between England (Gloucestershire) and Wales (Monmouthshire). The 14-mile Wye Valley Railway opened on 1 November 1876.The viaduct is a single-track curved structure of five girder spans supported on four pairs of cast iron columns, located between Redbrook on Wye and Penallt Halt stations.

Penallt Old Church is located just outside the village of Penallt, Monmouthshire, Wales. It is a Grade I listed building as of 19 November 1953.

Penallt Halt was a request stop on the former Wye Valley Railway. It was opened on 1 August 1931 and closed in 1959. Penallt Halt and Redbrook Station were the closest stations on the line with only Penallt Viaduct separating them. Penallt Halt was close to the village of Redbrook.

Pentwyn Farm Grasslands is a nature reserve, and a series of agricultural fields, in Monmouthshire, southeast Wales. It was designated a Site of Special Scientific Interest (SSSI) in 1993, noted for its biological characteristics.

Redbrook on Wye railway station was a station serving the village of Redbrook on the now disused Wye Valley Railway. It was opened on 1 November 1876 with the rest of the line and remained open for 83 years, it closed in 1959. The sidings and passing loop remained open until late 1961 to serve the Tinplate Works in the village.

Redbrook is a village in Gloucestershire, England, adjoining the border with Monmouthshire, Wales. It is located on the River Wye and is within the Wye Valley Area of Outstanding Natural Beauty.

The Redbrook Incline Bridge is a nineteenth-century tramway bridge that crosses the B4231 road at Redbrook on the England–Wales border. The bridge straddles the border and stands in the counties of Monmouthshire in Wales and Gloucestershire in England. It was built as a branch line from the Monmouth Tramroad to transport coal to the Redbrook Tinplate Works and was constructed on a significant incline as a consequence of its standing well below the main tramway.