The Pamban Bridge is a cantilever bridge on the Palk Strait connects Rameswaram on Pamban Island to mainland India. It refers to both the road bridge and the cantilever railway bridge, though primarily it means the latter. It was India's first sea bridge. It is the second longest sea bridge in India (after Bandra-Worli Sea Link) at a length of about 2.3 km - Wikipedia..
Cantilevered portion enables the bridge to open up to make a room for ships to pass by through the bridge.
It founds it place in World's Top 10 Dangerous Railway Bridge in the World.
It is located in world's 2nd most corrosive environment in the world after Miami Beach.
Salute to all the engineer's who built this engineering marvel