Amazing Stuff
Mountains are a pain to travel over. Large, steep, and hard to drive through, mountain roads are easily some of the most dangerous passageways out there. As a result, many mountains have simply been blasted through. With the help of hand tools, explosives, or a combination of the two, super long tunnels have been built to allow people to travel from Point A to Point B with as little difficulty as possible. So today, buckle your seat belts and get ready for an exciting ride as we count down the Top 15 Longest Tunnels Built Through Mountains!
Credit Top Fives
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