Pegwn Mawr

Dolwen railway station was a station to the southwest of Llandinam, Powys, Wales. The station was opened in 1859 and closed in 1963. The station building is now a private residence.

The Cambrian Mountains (Welsh: Mynyddoedd Cambria, in a narrower sense: Elenydd) are a series of mountain ranges in Wales. The term Cambrian Mountains used to apply to most of the upland of Wales, and comes from the country's Latin name Cambria. Since the 1950s, its application has become increasingly localised to the geographically homogeneous Mid Wales uplands, known in Welsh as Elenydd, which extend from Plynlimon (Pumlumon) to Radnor Forest in the east and Mynydd Mallaen to the south. This barren and sparsely populated 'wilderness' has been referred to as the Desert of Wales. The area includes the sources of the River Severn and River Wye and was unsuccessfully proposed as a national park in the 1960s and 1970s. The highest point of the range is Plynlimon, at 2,467 feet (752 m). The wider, more historic, use of the term also includes Snowdonia in North Wales, and the Brecon Beacons and Black Mountains in South Wales. They range in height up to 3,559 feet (1,085 m) in Snowdonia.

Penystrywad is a village near Llandinam in Powys, central Wales, between Newtown and Llanidloes, located on the A470.

Llandinam () is a village and community in Montgomeryshire, Powys, central Wales, between Newtown and Llanidloes, located on the A470. As a community, Llandinam is made up of the village itself, small hamlets including Plas Dinam and Little London and several farms. The village itself has a population of around 576 with 56% born in Wales.

Llandinam railway station was a station serving Llandinam, Powys, on the Llanidloes and Newtown Railway (L&NR) line. The L&NR was authorised in August 1853; construction began in October 1855 and the line was opened between those points for goods traffic only on 30 April 1859 – passengers were carried from 31 August 1859. Llandinam was one of three intermediate stations on the 13-mile line. The station was opened in 1859 by David Davies who was born in Llandinam and was a major contractor for building the line. In July 1864 the L&NR amalgamated with three other railways to create the Cambrian Railways, which in January 1922 amalgamated with the Great Western Railway which itself became part of British Railways in 1948.It closed to passengers at the end of 1962, and finally to goods in 1967.The station fronted the River Severn beyond Llandinam Bridge and is now a private dwelling. There remains a section of track embedded in the road from the A470 to Broneirion at the former level crossing site.

Llandinam Bridge (Welsh: Pont Llandinam) is a single-arch cast-iron Grade II*-listed bridge located in Llandinam, Powys, Wales. Constructed in 1846, it was the first cast-iron bridge in the county of Montgomeryshire, and was designed by Thomas Penson to replace an earlier timber bridge.

Broneirion is a Victorian house and grounds on the hillside across the River Severn from the village of Llandinam. It was built by Welsh industrialist David Davies. It has been used as a training centre for Girl Guides since 1946 and has been owned since 1992 by Girlguiding Cymru. In 2022, they announced the mansion had been put on sale and the centre would be closed.

Cefn Carnedd is an Iron Age hillfort, about 1.5 miles (2 km) south-west of Caersws, in Powys, Wales. It is a scheduled monument.It is on a hill overlooking the River Severn to the east, and Afon Cerist and Afon Trannon to the north; there is a river confluence to the north-east, between the fort and Caersws.

Pantydwr railway station was a station to the north of St Harmon, Powys, Wales. The station was opened in 1864. The station was built at the highest point on the Mid-Wales Railway's line at 974 ft (297 m) above sea level.

St Harmon (Welsh: Llanarmon) is a village in Radnorshire, Powys, Wales. The population of the Community at the 2011 census was 593. It is located on the Afon Marteg on the B4518 road running between Llanidloes and Rhayader. The parish church is called Saint Garmon (Germanus of Auxerre), with many people assuming it has been spelt incorrectly. In fact, the village name of St Harmon is a further Anglicisation of the name St Garmon. St Garmon's Church is known for having the diarist the Reverend Francis Kilvert serve as Vicar there between 1876 and 1877. It did have its own railway station- St Harmons railway station. The community includes the settlement of Pantydwr and Nantgwyn. St Harmon FC is the village football team. The Sun Inn was the village pub but has now been converted to a home.

St Harmons railway station was a station in St Harmon, Powys, Wales. The station opened in 1872 and closed in 1962.

Moat Lane Junction was a railway junction in Montgomeryshire near to the village of Caersws in mid-Wales. It was the junction where the Newtown and Machynlleth Railway opened in 1863 diverged from the Llanidloes and Newtown Railway which opened four years earlier. Although having only three through platforms, by rural standards it was a busy interchange station and in its heyday possessed a refreshment room. Moat Lane Junction is often quoted as a defining feature of the Great Western Railway in Wales, namely its inheritance of junctions in unlikely and inconvenient locations. Other examples are Afon Wen, Talyllyn Junction, Dovey Junction and Barmouth Junction (renamed Morfa Mawddach in 1960).