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‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Pont-rug

Llanrug, Gwynedd, Wales

A Grade II listed building in Pont-rug, Llanrug, Gwynedd, designated on 27 August 1999.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Pont-rug, Llanrug, Gwynedd, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
27 August 1999
Locality
Pont-rug
Community
Llanrug
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.14487, -4.22549
Cadw reference
22253

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

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1795 map "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

Historical maps covering this location

  • 1795 · To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most… (Llyfrgell Genedlaethol Cymru – The National Library of Wales)
  • 1896 · Sheet 7. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 105 Carnarvon (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)
  • 1919 · Sheet 41. Anglesey. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Located on the A 4086 between Caernarfon and Llanrug at the point where it crosses the Afon Seiont.

Shown on the 1839 Tithe Map, the bridge was built in the early C19 and later extended to accommodate the Caernarfon to Llanberis branch of the London & North Western Railway, which opened in 1869.

Bridge. Roughly coursed rubblestone with coped parapet, piers and abutments. Wide single-span segmental arch over river with ashlar voussoirs and arch-ring; the bridge continues as a causeway to the south-east incorporating a further semi-circular arch over the former railway.

Included as a substantial early C19 river bridge, constructed to a high standard and later extended to cross the Caernarfon to Llanberis railway.

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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