New Delhi. On the first day of the country's first water metro started in Kochi, Kerala, there was a record breaking rush of passengers. There were long queues to travel in it. The Prime Minister has inaugurated the Water Metro on 25 April . It was opened to the public the next day. In view of the crowd of people, instead of the fixed interval, the metro had to run in shorter intervals. Sajan John, a senior official of Kochi Water Metro, said that there was a