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‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Pont-y-Cafnau

Park, Merthyr Tydfil, Wales

The record

Designation
Listed building, Grade II*
Broad class
Transport
Date of designation
22 August 1975
Community
Park
Unitary authority
Merthyr Tydfil
Country
Wales
Coordinates
51.75461, -3.39564
Cadw reference
11408

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

Small ironwork bridge spanning the River Taff immediately downstream from junction of Taf Fawr and Taf Fechan. Reached by an access road descending diagonally from Pont-y-Cefn (A470) and through EFI Industrial Estate.

Believed to date from ca 1794 (probably the earliest known iron railway bridge). Originally carried a tramroad (4-foot gauge) from Cyfarthfa Ironworks immediately to S.

Coursed rubble abutments support a pair of A-frame trusses with braces and vertical "king-posts"; raised brackets to cross-girder ends. Straight ironwork girders to deck which retains some chairs and seating from tramroad; modern metal handrails except for one original section flanking approach path on E bank.

Scheduled Ancient Monument: Gm424

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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