A key stretch of Scotland’s iconic West Highland Line is currently closed, as Network Rail launches a £15 million infrastructure upgrade designed to bolster the long-term resilience of this vital route.
The West Highland Line is more than a scenic journey—it’s a strategic connector for remote Highland communities and a critical artery for tourism, linking destinations such as Fort William, Mallaig, and the Glenfinnan Viaduct. It also hosts Corrour Station, the highest mainline station in Britain.
This investment reflects Network Rail’s ongoing commitment to maintaining safe, reliable rail services in some of the UK’s most challenging terrain. The works will see engineers renew approximately 10 kilometres of track, replace over 9,000 sleepers, and carry out extensive vegetation management. Structural improvements include the renewal of a railway bridge near Corrour, strengthening of five culverts to enhance drainage, and refurbishment of the Feith footbridge.
To facilitate safe and efficient delivery, the line is closed between Crianlarich and Fort William until the start of service on Monday 17 November 2025. Temporary compounds will be established at Rannoch and Tulloch stations to support the works.
Ross Moran, Route Director at Network Rail Scotland, commented:
“The West Highland Line runs through some of the most remote and exposed areas of the country, where conditions can be challenging throughout the year.”
“This work is essential to ensure the route continues to operate safely and reliably for everyone who depends on it.”
“When we close any part of the railway, we make sure that time is used as effectively as possible. This project has been carefully planned to deliver a wide range of improvements to help strengthen the infrastructure and protect it for the future.
Mark Ilderton, ScotRail Service Delivery Director, added:
“The West Highland Line is not only a lifeline for rural communities, but also a world-renowned attraction bringing visitors from far and wide.
“These works are vital to protect that connection for years to come, ensuring customers can continue to enjoy safe and reliable journeys through some of Scotland’s most spectacular landscapes.
Image credit: Network Rail
