West Bengal and cargo ship service to ports in India and abroad, operated by the Shipping Corporation of India. Ferries are a principal mode of transport in the southern part of the state, especially in the Sundarbans area. Kolkata is the only city in India to have trams as a mode of transport, and these are operated by the Calcutta Tramways Company. Several government-owned organisations operate bus services in the state, including the Calcutta State Transport Corporation, the North Bengal State Transport Corporation, the South Bengal State Transport Corporation, the West Bengal Surface Transport Corporation, and the Calcutta Tramways Company. There are
West Bengal National University of Juridical Sciences since its inception in 1999. The NUJS is an autonomous university. Initially, classes, which started in 2000, were held at Aranya Bhavan, where the Environment Ministry of the government of West Bengal is located, and the first batches of students started living in government flats. On 28 October 2002, the university's present-day permanent campus was inaugurated by the then Chief Justice of India, B. N. Kirpal. In 2006, NUJS was allotted a plot in Rajarhat, an upscale township, which is being developed by the West Bengal government. NUJS was ranked third by "India Today"s "India's Best Colleges 2017: Law", second