Cwm Prysor Viaduct

Cwm Prysor Viaduct
Cwm Prysor Viaduct in 2014
Coordinates52°55′56″N 3°49′25″W / 52.9323°N 3.8235°W / 52.9323; -3.8235
CarriesEx-Bala and Festiniog Railway
CrossesAfon Prysor
LocaleCwm Prysor, east of Trawsfynydd, Gwynedd, Wales
Official nameCwm Prysor Viaduct
Characteristics
Design9 36 feet (11 m) brick arches on stone piers[1][2]
Total length490 feet (150 m)
WidthSingle Standard Gauge Rail
Height105 feet (32 m)[3]
History
Opened1 November 1882[4]
Closed28 January 1961[5]
Statistics
Daily trafficFootpath
Location
Map

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.[6][7]