Statistical data shows that 30% of citizens in Chennai (1.4 million) use metro and suburban trains, as their source main transport. The statistics are similar in other cities like Mumbai, Kolkata, and Delhi. Most of the commuters spend less time to find alternate and faster routes for their trains, as there is no easy way to do in the network of transit points. It often takes to read many time charts to figure out and many commuters don’t bother and take the same train route each day though it may not be the shortest or of best comfort. Commuters would love to know the next best train that is closest to where they are.