History in Structure

Cynghordy Viaduct

A Grade II* Listed Building in Llanfair-ar-y-bryn, Carmarthenshire

We don't have any photos of this building yet. Why don't you be the first to send us one?

Upload Photo »

Approximate Location Map
Large Map »

Coordinates

Latitude: 52.0613 / 52°3'40"N

Longitude: -3.7396 / 3°44'22"W

OS Eastings: 280836

OS Northings: 241750

OS Grid: SN808417

Mapcode National: GBR Y6.DC1N

Mapcode Global: VH5DR.4GC5

Plus Code: 9C4R3766+G5

Entry Name: Cynghordy Viaduct

Listing Date: 8 July 1966

Last Amended: 25 February 1999

Grade: II*

Source: Cadw

Source ID: 10922

Building Class: Transport

ID on this website: 300010922

Location: Situated approximately 1.5km N of Cynghordy crossing the valley of the Afon Bran.

County: Carmarthenshire

Town: Llandovery

Community: Llanfair-ar-y-bryn

Community: Llanfair-ar-y-Bryn

Locality: Cynghordy

Traditional County: Carmarthenshire

Tagged with: Viaduct Railway viaduct

Find accommodation in
Cynghordy

History

Railway viaduct built for the Central Wales Line by Henry Robertson in 1867-8. A narrow viaduct of 1000' (305m) length and 109' (33m) height, of 18 arches, built on a curve. Henry Robertson, ironmaster and engineer, was the engineer also to the Shrewsbury and Chester line, and the Ruabon to Dolgellau line which included the Vale of Llangollen Railway. He designed the outstanding viaducts at Cefn Mawr and Chirk, both of 1846-8, and the station at Ruabon 1860.

Exterior

Railway viaduct of stone to slightly curving plan. 18 round-headed arches, of great height, yellow brick to arches in 6 bands. Stonework is rock-faced massive rubble, carefully dressed to leave a smooth angle to the piers, which are splayed out at the feet. Below the springing of each arch towards the top of each pier are square projecting blocks, perhaps for erecting wooden scaffolding under arch. Stone flat parapets.

Reasons for Listing

Graded II* as a masonry railway viaduct of outstanding landscape value, notable for the careful detail, the extreme attenuation of the piers and the subtle curve in plan.

External Links

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

Other nearby listed buildings

  • II Tawelfan
    Situated immediately S of Cynghordy viaduct.
  • II Capel Gosen
    Situated immediately S of Cynghordy viaduct. Walled forecourt with wrought iron gate.
  • II Cynghordy Hall
    Situated N of Cynghordy village, just E of the minor road to Cynghordy viaduct. High stone wall to road with large squared gate piers.
  • II Pantyrhedyn
    Situated NE of Cynghordy village on a track running N off the A483.
  • II Milestone 170m W of Gerddigwynin
    Situated on S side of road to Tirabad some 1.3km from Glanbran Arms.

BritishListedBuildings.co.uk is an independent online resource and is not associated with any government department. All government data published here is used under licence. Please do not contact BritishListedBuildings.co.uk for any queries related to any individual listed building, planning permission related to listed buildings or the listing process itself.

British Listed Buildings is a Good Stuff website.