There are three ways to get out from here. Firstly, one can opt for Air Transport; regular flights are available for Kolkata, Guwahati and some other parts of India. One can also opt for Rail transport, though rails never run in this route in time. The state is connected with Assam through Meter Gauge Railway. If someone plans to visit Bangladesh, one can opt for Road Transport: state run TRTC service is available for visiting Bangladesh, which is cheaper and reliable. From Dhaka, link bus service is also available for going to Kolkata.Only advance Ticket is available in this route and the traveller requires a valid VISA for this route Kolkata via Dhaka.