History

On the Chester and Holyhead Railway built 1846-8. Its chief engineer was Robert Stephenson, architect Francis Thompson. The bridge was later extended on the N side, where it has subsequently been replaced.

Exterior

The S side of the bridge has coursed red-sandstone piers between a shallow segmental-pointed rusticated arch. The ashlar parapet is castellated above the piers and has a central blank shield. On the N side the abutments are of later rock-faced stone, and the deck is carried on C20 concrete beams.
On the SE side is a retaining wall above the River Gyffin, extending approximately 120m between the bridge and the tubular bridge. The wall is in 4 sections and 2 facets. The 1st (W) section is of battered snecked rock-faced stone, incorporating 3 heraldic shields, and a moulded stone cornice to an ashlar parapet. It abuts the square turret at the W end of the 2nd section. The turret is of snecked rock-faced stone with ashlar embattled parapet similar to the bridge. The 2nd section of wall is rubble-stone on a stepped plinth, with moulded cornice to an ashlar parapet, and incorporating 2 more shields. The 2nd section terminates with a higher polygonal turret of snecked rock-faced stone and embattled parapet. The 3rd section is similar to the 2nd section. At the W end of the 4th section is a half-round rock-faced turret with shallow ashlar conical cap. The 4th section is of coursed rock-faced stone and abuts the tubular bridge.

Reasons for Listing

Listed for its special interest as a railway bridge and retaining walls of definite architectural character that contribute to the setting of the castle and of the Conwy Tubular Railway Bridge.

External Links

• Cadwr Listing
• Wikidata Q29483180

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  The green guide for historic buildings: how to improve the environmental performance of listed and historic buildings
• 
  Yorkshire West Riding: Sheffield and the South (Pevsner Architectural Guides: Buildings of England)
• 
  Derbyshire (Pevsner Architectural Guides) (Pevsner Architectural Guides: Buildings of England)
• 
  Maintaining and Repairing Old Houses: A Guide to Conservation, Sustainability and Economy
• 
  The Victorian House Manual (2nd Edition): How They Were Built, Improvements & Refurbishment, Solutions to All Common Defects - Includes Relevant ... ... Properties (Haynes Manual) (Haynes Manuals)
• 
  London 4: North: North v. 4 (Pevsner Architectural Guides: Buildings of England)