14. Chennai-Rameshwaram Railways, India
Pamban Bridge is a railway bridge which connects the town of Rameswaram on Pamban Island to mainland India. This railway also happens to be the most dangerous one in India to date. The bridge is over 100 years old and is engulfed by water on both sides. As you travel down it all you can see is water for miles on.
Next, we have a highway in Russia that looks like it’s straight out of a horror movie!