The proposed Semi high-speed train is estimated to run at an average cost of Rs. 2.75/Km for passenger .

The proposed Semi high-speed train is estimated to run at an average cost of Rs 2.75/Km. If you are planning to travel from Trivandrum to Cochin, why not choose a relaxing train journey of approx. 90 minutes, minus the hassels of flying, like Check-in, Baggage, Take-off, Landing or expensive tickets.