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Cof Cymru: National Historic Assets of Wales · Wales

Porthkerry Railway Viaduct (partly in the Barry community)

Rhoose, Vale of Glamorgan, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
28 January 1963
Locality
Porthkerry Park
Community
Rhoose
Unitary authority
Vale of Glamorgan
Country
Wales
Coordinates
51.39371, -3.31761
Cadw reference
13620

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

To N of carpark at Porthkerry Country Park.

1894-1900. Built for Vale of Glamorgan Railway. Engineer J W Szlumper (with Charles Szlumper, and William Szlumper ). First completed in 1896, but parts of viaduct subsided 10 January 1898, and railway had to be diverted via loop line until 1900.

Grey stone with brick dressings. Irregular spans to round arches; tall tapering stone piers, with plinths of varying height; brick arches, maximum height circa 30 metres; stone parapet with corbelled buttresses.

One of most monumental Railway structures in area.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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