Planned work / notice
West Highland Line upgrades: Buses replace trains between Crianlarich and Fort William / Mallaig from Monday 9 to Tuesday 17 November
From 9 Nov 2026, 00:00 · Until 17 Nov 2026, 23:59
Source updated 2 Oct 2026, 13:17
Between Glasgow Queen Street / Crianlarich / Fort William and Mallaig
Notice details
Engineering work is taking place between Upper Tyndrum and Fort William / Mallaig, closing all lines. Background information on the work can be found below. From Monday 9 to Tuesday 17 November, buses will replace trains between Crianlarich, Fort William and Mallaig. An additional bus service will run between Tulloch, Roy Bridge, Spean Bridge and Fort William. Rannoch and Corrour will not be served by trains or bus services. Trains between Crianlarich and Oban will run normally. Background information: Network Rail will be carrying out £13m worth of upgrades to help keep the West Highland Line, one of Scotland's most famous railway routes, running safely and reliably. Teams of engineers will be working at locations between Helensburgh, Fort William and Mallaig to renew parts of the track, improve drainage and maintain key railway structures. The project includes: Renewing more than 4km of worn track at locations between Helensburgh and Mallaig, including near Arisaig, Corrour, in the Loch nan Uamh and Beasdale tunnels, at Arrochar & Tarbet station and on Gleann Mama Viaduct Improving drainage and renewing culverts, including between Glen Douglas and Arrochar & Tarbet Refurbishing Fassfern Bridge near Spean Bridge and removing a redundant bridge near Loch Eil Clearing vegetation between Fort William and Arisaig Comment on this project is available on the Network Rail website . Check before you travel: You can plan your journey using the National Rail Journey Planner . Replacement bus travel advice: For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use our Rail Replacement Services page . You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page . Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.
From 9 Nov 2026, 00:00 · Until 17 Nov 2026, 23:59 · Source changed 2 Oct 2026, 13:17
Operators: ScotRail
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