The Vembanad Rail Bridge is the most beautiful bridge in Kerala that connects Edappally and Vallarpadam in Kochi. It is considered as one of the longest railway bridge in India with the total length of 4.62 km. This bridge lets only 15 trains to pass each day. Vembanad Bridge is build over the backwaters of Vembanad Lake and passes through the 3 small islands. Vembanad Lake is the longest lake in India and the largest lake of Kerala and is also ranked as one of the largest Indian lakes that is famous as the host of the traditional sports, Nehru Trophy Snake Boat Race.