The Glenfinnan Viaduct is a railway viaduct located at the top of Loch Shiel in the West Highlands of Scotland, overlooking the Glenfinnan Monument and the waters of Loch Shiel. The viaduct carries the railway to Glenfinnan Station across a 1000 ft span, 100 ft above the ground. In summer, the Jacobite steam train runs from there to Fort William and Mallaig, with regular trains doing the route for the rest of the year. The Glenfinnan Station is still a working railway station, and it is a heritage site showcasing the life and work of earlier generations on the West Highland Line.