History

Built by the Rhondda & Swansea Bay Railway, which was incorporated in 1882 and was established to attract coal from the Rhondda Fawr collieries to the newly opened Prince of Wales Dock in Swansea. Croeserw Viaduct opened in 1890, although the line was not fully opened until 1900. The viaduct and the nearby Gelli Tunnel both suffered from mining subsidence and was the first section of the line to close. The viaduct was closed in 1959. It is now a footpath.

Exterior

A 7-bay viaduct of snecked, rock-faced stone and with round-headed brick arches on tapering piers. Two unequally placed shallow buttresses rise to the full height of the parapet where they define refuges. The parapet rises above a string course and has rock-faced copings (the copings and other parapet stonework are now partly missing). The parapets terminate in square piers.

Reasons for Listing

Listed as a good example of large-scale C19 railway engineering, representing a period when port and railway companies competed for lucrative business with South Wales colliery companies, resulting in cross-valley lines requiring extensive civil engineering.

External Links

• Cadwr Listing
• Wikidata Q29500952

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
• 
  Listed Buildings: The Law and Practice of Historic Buildings, Ancient Monuments and Conservation Areas
• 
  Planning (Listed Buildings and Conservation Areas) Act 1990: Updated version
• 
  The Victorian House Manual (2nd Edition): How They Were Built, Improvements & Refurbishment, Solutions to All Common Defects - Includes Relevant ... ... Properties (Haynes Manual) (Haynes Manuals)
• 
  Essex: Buildings of England Series (Buildings of England) (Pevsner Architectural Guides: Buildings of England)
• 
  Renovating Old Houses: Bringing New Life to Vintage Homes (For Pros By Pros)