91.
West Bengal Surface Transport Corporation (WBSTC) was established in

92.
West Bengal connects Indian mainland to which part of India through readways?

94.
The total length of National Highways in West Bengal is

96.
The East Canal System i.e., NW 5 running through West Bengal is part of which river system?

97.
The distance between Darjeeling and New Jalpaiguri is

98.
Rabindra Setu, popularly known as Howrah Bridge, was opened in the year

99.
National Waterway 1 i.e., the Ganga-Bhagirathi-Hooghly river system stretches between the places

100.
Metro rail was started in Kolkata in