West Highland Line set for £15 million upgrade

Train in Highlands
Network Rail

NETWORK Rail is to deliver a major programme of engineering work on the West Highland Line from October – with nearly £15 million set to be invested in the project.

Often ranked among the world’s most scenic railway journeys, the West Highland Line plays a key role in supporting tourism and local economies. The route connects visitors to destinations like Fort William, Mallaig, and the iconic Glenfinnan viaduct, while also serving as a lifeline for remote Highland communities.

The project will involve essential repairs and upgrades across key locations – including track renewals, improving drainage, and refurbishing critical structures. The project aims to enhance the long-term safety, reliability and performance of the railway, particularly in areas exposed to challenging weather.

Key elements of the project include: targeted track renewals, replacing around 10km of rail and 9,100 sleepers; renewal of a railway bridge near Corrour, and vegetation management; renewal of five culverts, improving drainage, and ensuring structural stability; and renewal of Feith footbridge.

Ross Moran, route director at Network Rail Scotland, said, “This is a significant investment in the future of the West Highland Line, helping to ensure it remains safe, reliable and resilient for years to come. The route is vital for the communities it serves and for the many visitors who travel to experience one of the most scenic rail journeys in the world.

“We appreciate there’ll be disruption as a result of this work and thank passengers and communities in advance for their patience. These upgrades are essential to keeping services running smoothly in a remote and challenging environment.”