For many, train journeys are some of the most efficient and relaxing ways to get to their desired destination, helped no end by the tunnels that allow them to cut straight through hills and mountains. Whilst there are more than a thousand rail tunnels in the UK, the majority can be travelled through in a matter of seconds....
However, one tunnel in the Swiss Alps takes a staggering 20 minutes to complete. The Gotthard Base Tunnel currently holds the world record for being the world's longest an
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2025-01-11 00:00:00.0