Craigellachie Telford Bridge

Craigellachie Telford Bridge spanning the River Spey

Image: Craigellachie Telford Bridge by Craig Williams, 14 January 2007, sourced from Geograph via Wikimedia Commons and licensed under CC BY-SA 2.0.

Thomas Telford’s great iron arch crosses the Spey in one clear span, joining industrial casting technology to castle-like granite approaches.

Quick facts

Date
Dated 1814; restored 1964
Architect / designer
Thomas Telford; iron cast at Plas Kynaston, Ruabon
Type
Single-span cast-iron road bridge on granite abutments
Designation
Listed building, Category A (LB2357)
OS grid reference
NJ 28532 45194

Architecture, archaeology and continuing use

Four segmental iron ribs spring from tooled granite abutments. Lattice braces rise to the former carriageway, while crenellated circular turrets frame both approaches and the northern masonry keys directly into the cliff.

Its story

The bridge opened in 1814 and its ironwork came from Plas Kynaston in Denbighshire. County authorities restored it in 1964, and a new road bridge later removed through traffic from the historic structure.

Why it is included

Category A listing identifies the oldest wide-span cast-iron bridge in Scotland and an unusually complete expression of Telford’s integration of engineering, landscape and architectural drama.

What to notice

  • Four iron arch ribs beneath the deck.
  • Crenellated circular turrets at the approaches.
  • Cast plaques naming the foundry and the restoration.

Reading the surroundings

Approach only by current public routes, follow barriers and signs, and keep clear of steep banks and the river. Do not assume that reaching the bridge means the deck is open for crossing.

Timeline

  1. 1814 Ironwork cast in Wales formed a new single-span crossing of the Spey.
  2. 1964 Three county councils completed a documented restoration campaign.
  3. Early 1970s A downstream replacement removed ordinary road traffic from the old bridge.

What we know — and what remains uncertain

The precise opening day and present-day crossing arrangements were not established from the designation; local restrictions can change.

Sources & further reading

Location

reviewed Scotland’s Architecture record small badge = designation

OS grid reference NJ 28532 45194 · Location confidence: High: the national designation supplies an official mapped National Grid Reference; an additional source confirms record identity and archival context. · Select the marker to open its satellite view in Google Maps. On desktop, drag Pegman (the yellow figure) onto a blue road. On mobile, turn on the Street View layer and tap a blue road. Other photo markers may be user-contributed.

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Place: Craigellachie · Current use: Historic bridge reached from local walking routes; present crossing permissions and temporary restrictions should be checked before use (checked 2026-08-27)

Last reviewed: 2026-08-27 · Record: SHD-REC-CRG-TELFORD-BRIDGE

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