Glenfinnan.

The Jacobite train traversing the famous viaduct. Originally famous because it was the first viaduct constructed from concrete, built by Robert McAlpine (concrete bob), more recently celebrated as the location for Harry Potter films. After a long trek up the hillside, getting very muddy and wet the weather deteriorated and it became dark and wet. As soon as the train had passed.....bingo! the sun came out. Just my luck !!!