Hirwaun railway station

The station was opened by the Vale of Neath Railway in 1851, although tramways and railways had existed in the area for at least 60+ years due to the Hirwaun Ironworks and other industries. It existed on the VoNR 7 ft (2,134 mm) Brunel gauge route between Neath and Merthyr Tydfil (1853), although the branch to Aberdare opened first in 1851.

Although only a relatively small station serving an industrial community, Hirwaun was an important junction station for the VoNR. At Gelli Tarw Junction just north of the station, it merged three lines:

• Mainline from Neath to Merthyr
• Branch to Aberdare, later junctioning with the Aberdare Railway
• Dare Valley branch, initially to Bwllfa Colliery and then extended

The three platforms of the station were also supplemented by a brickworks just north of the station site. South of the station, there existed the goods yard and associated sidings, plus junctions for:^[1]

• The Hirwaun Ironworks railway
• Tower Colliery
• Penderyn quarry tramway
• Tir Herbert brickworks
• Hirwaun Common railway

Between Glynneath and Hirwaun, a distance of only 6 miles (9.7 km), there were: five collieries; two quarries; and one gunpowder/silica factory. Each had their own private sidings, all to be tackled over the steep Glynneath embankment, which required a banking locomotive for northbound trains to be attached at Glynneath. During World War II, the Royal Ordnance Factory ROF Hirwaun added to both the goods and passenger traffic load.

In 1956, the station was used by Queen Elizabeth II during her visit to the village.^[2]

Taken over by the Great Western Railway on grouping in 1923, it fell victim to the Beeching Axe in 1964, with the last train running on 13 June.^[3] However, the line itself stayed in place to Aberdare on the renamed Merthyr Line, for coal trains serving Tower Colliery and a coking plant further down the valley towards Abercynon.

There was a dedicated rail link bus that linked Aberdare with the community. It was only available to rail passengers, and operated to Penywaun, Hirwaun, Cefn Rhigos and Rhigos.

Although Tower's underground workings final ceased on 18 January 2008, DB Cargo UK continued to run trains to the Tower washery, which depart Aberdare at 7 pm on Wednesdays, and 1130 on the Thursdays, Fridays and Saturdays, most often hauled by a Class 66. This service was later taken over by Freightliner, but this service varied in schedule, again hauled by a Class 66. These services came to an end in 2017, due a reduced demand for coal, following a tightening of environmental regulations.^[4]