The total length of the road route of West Bengal is 92,023 km. National highway is 2578 km and the state highway 2,393 km. 87,052 km is the district road and rural road. Industrial area and cities are well-connected with port of the state by national and state highway.
Netaji Subhas Chandra Bose International Airport
at Dum Dum, Kolkata, is the state's biggest airport. Bagdogra Airport
near Siliguri is a customs airport that offers international service to Bhutan and Thailand, besides regular domestic service. Kazi Nazrul Islam Airport
, India's first private sector airport, serves the twin cities of Asansol-Durgapur at Andal, Bardhaman know more
Kolkata is the headquarters of three zones of the Indian Railways – Eastern Railway, South Eastern Railway
and Kolkata Metro
, which is the newly formed 17th zone of the Indian Railways. The Northeast Frontier Railway (NFR)
serves the northern parts of the state. The Kolkata metro is the country's first underground railway.
It is quite easy to rent cars, most of them are rented along with drivers. These car rentals can be easily found online, or physically at airports, railway stations, bus stands and at popular tourist destinations.