- Source: Cwm Prysor Viaduct
- Cwm Prysor Viaduct
- Cwm Prysor Halt railway station
- Bala and Festiniog Railway
- List of railway bridges and viaducts in the United Kingdom
- Bala (New) railway station
- Arenig railway station
- Maentwrog Road railway station
- Bryn-Celynog Halt railway station
- Llafar Halt railway station
- Blaenau Ffestiniog Central railway station
Cwm Prysor Viaduct, which is occasionally referred to as Blaen-y-Cwm Viaduct, is a railway viaduct which crosses the Afon Prysor in thinly populated uplands east of Trawsfynydd, Gwynedd, Wales. It was built by the Bala and Festiniog Railway. It carried a single track on a line that ran between Bala Junction and Blaenau Ffestiniog. The line it was built for went out of service in 1961.
History
The structure consists of nine stone arches carrying a single bi-directional track over which passenger trains ran from 1882 to 1960, with freight trains lasting until 1961. The viaduct was the most substantial single structure on the line. It is sharply curved, necessitating the provision of a check rail in its active railway days.
In 1953 extensive repair work was undertaken in which the opportunity was taken to raise the parapet and add metal railings on top.
A "Last Train" special crossed the viaduct a week before final closure. The track was lifted in the 1960s.
The prospect of rail traffic returning over the viaduct is very remote, not least because part of the route has been flooded by the construction of a dam at Llyn Celyn.
The viaduct is the location of a spectacular suicide in episode 8 of the 2018 S4C drama Hidden (Craith).
Modern access
The structure is Grade II Listed. In 2015 the public had a Permissive Right of Access to the viaduct, but no right of way. It is included in widely publicised walks.
Gallery
"Cwm Prysor Viaduct". flickr.
"Cwm Prysor Viaduct". flickr.
"Cwm Prysor Viaduct". Treasure Maps. Archived from the original on 22 August 2016. Retrieved 19 August 2016.
"Cwm Prysor Viaduct". Geograph.
"The viaduct on 22 January 1961". Harold Bowtell.
"The viaduct and line in BR days". RM Web.
"The viaduct and line in BR days". Forgotten Relics.
"The viaduct and line in BR days". Penmorfa.
References
= Sources
=Further material
External links
The line LJT2 with mileages Railway Codes
Reminiscences by a local railwayman Forgotten Relics
1960 Working timetable 2D53
Special train on the viaduct NW Rail