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Great British Railway Journeys
Series 2 Episode 24: Roybridge to GlenfinnanMichael Portillo investigates one of the great geological mysteries of the 19th Century, the parallel roads of Glenroy. Plus, he finds out how the Victorians put a weather observatory on the top of Ben Nevis and takes a steam train across one of the most spectacular viaducts in Britain at Glenfinnan.
- Category
- Documentary / Travel
- Original air date
- 03/02/2011
Cast and crew