Description

CALSTOCK
SX 4268-4368
9/64

CALSTOCK

Calstock Viaduct

3.1.68

GV

II*

Railway viaduct over the River Tamar. Completed March 1908; built as part of the Plymouth, Devonport and South West Junction Railway, which had bought the East Cornwall Mineral Railway in 1894. Precast concrete block, manufactured on site in the casting yard on the Devon side of the viaduct. The viaduct has twelve round arches, with rectangular plan tapered piers, in rusticated blocks, with rounded cutwaters. The arches have imposts and voussoirs, plain parapet and coping; stepped corbel between each pair of arches, forming refuges in the parapet.

Built by John Charles Lang, a public works contractor of Liskeard, with engineers W.R. Galbraith and Richard Church, as part of the link line from Bere Alston to the East Cornwall Mineral Railway in Calstock. There are similarities between this viaduct and the viaduct in Poundstock, Cornwall (see Poundstock list). During construction, the blocks and other components were transported across the length of the viaduct by means of Blondins, or aerial ropeways. Until 1934, there was a remarkable vertical hoist, which was used to raise the lower tram wagons between river bank level and the viaduct.

The asset was previously listed twice also at List entry 1105516. That entry was removed from the List on 23 September 2016.

This entry was subject to a Minor Amendment on 23 September 2016.

External Links

• Historic England Listing

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

• 
  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)
• 
  Hampshire: Winchester and the North (The Buildings of England) (Pevsner Architectural Guides: Buildings of England)
• 
  Period property manual, victorian house manual 2 books collection set by ian rock
• 
  Huddersfield in 50 Buildings
• 
  Historic Environment Law: Planning, Listed Buildings, Monuments, Conservation Areas and Objects, Supplement 2014