India is the most populated country. For populated countries, it has been observed that the public transportation system has proved to be an efficient solution to tackle the traffic problem. In the field of public transportation, how can this discussion be devoid of the metro? Kochi Rail is grabbing all public attention in newspapers and social media for providing seamless connectivity to various places like Aluva, Kalamassery, Cochin University, Edapally, etc. but also focusing on the concept of sustainability. It is referred to as the most advanced metro system in India as this will provide a common platform to integrate various public transportation systems like metro, bus, autorickshaw, taxi, and boats through a common timetable, tickets, and centralized command and
control.