Former Railway Bridge over Canal Side Road

A monumental concrete bridge recalls a railway that operated for only three years and an Inverness extension that was never completed.

Quick facts

Date
Circa 1900; used 1903–06
Architect / designer
Invergarry and Fort Augustus Railway engineers
Type
Skew concrete-girder railway bridge
Designation
Listed building, Category C (LB44608)
OS grid reference
NH 37605 09184

Architecture, archaeology and continuing use

The single skew span uses a concrete girder treated with channelled masonry effects, a plain voussoir band and a blocking course ending in squat dies. Its deliberate monumentality disguises a short operational history and unfinished wider route.

Its story

Built around 1900, the bridge carried trains after the Fort Augustus railway opened in 1903. Services ceased in 1906, and the planned continuation to Inverness was abandoned. Ruinous piers in the River Oich were intended for the same unrealised line.

Why it is included

Category C listing protects a compact but evocative survivor of ambitious Highland railway planning, rapid commercial failure and abandoned infrastructure.

What to notice

  • The skew angle across Canal Side Road.
  • Channelled surfaces imitating dressed masonry.
  • Squat end dies that give the small bridge a monumental finish.

Reading the surroundings

View from safe public road or path positions without standing in traffic. Do not climb the bridge, enter the former track bed without lawful access or approach ruinous river piers.

Timeline

  1. Circa 1900 Engineers built the bridge for a railway approaching Fort Augustus.
  2. 1903 Passenger trains began using the completed line.
  3. 1906 Rail services ceased after only three years.
  4. 20th century The proposed Inverness extension remained unfinished.

What we know — and what remains uncertain

The accessible designation record gives an approximate construction date and does not document later maintenance or ownership.

Sources & further reading

Location

reviewed Scotland’s Architecture record small badge = designation

OS grid reference NH 37605 09184 · Location confidence: High: the national designation supplies an official mapped National Grid Reference; an additional source confirms the Place relationship, history or current identity. · 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: Fort Augustus · Current use: Disused railway structure over a public road (checked 2026-08-27)

Last reviewed: 2026-08-27 · Record: SHD-REC-FTA-RAILWAY-BRIDGE

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