Spey Viaduct

Spey Viaduct
The Spey Viaduct before its collapse
Coordinates57°39′46″N 3°05′52″W / 57.6627°N 3.0979°W / 57.6627; -3.0979
OS grid referenceNJ345641
CarriedMoray Coast Trail
National Cycle Route 1
CrossedRiver Spey
LocaleGarmouth
Other name(s)Spey Bay Viaduct
Garmouth Viaduct
Speymouth Railway Viaduct
Named forRiver Spey
OwnerMoray Council
Characteristics
Total length947.5 feet (288.8 m)
Longest span350 feet (110 m)
No. of spans7
History
Built1883–1886
Construction cost£40,000 (1886)
Opened1 May 1886
Collapsed14 December 2025
Closed14 December 2025
Location
Interactive map of Spey Viaduct

Spey Viaduct is a former railway bridge which spans the mouth of the River Spey in northern Scotland. The line opened in 1886, closed to railway traffic in 1968, and has been used as a cycle and footpath since rail closure. The structure is listed as Category B with Historic Environment Scotland. The bridge was built on dry land, with the river diverted beneath it after completion, and it cost £40,000, which was around a seventh of the total cost of the Moray Coast Line. In December 2025, the viaduct partially collapsed into the river below.