Garstin Bastion Road, New Delhi

G. B. Road
Swami Shradhanand Marg
neighbourhood
G. B. Road
Coordinates: 28°38′51″N 77°13′22″E / 28.64750°N 77.22278°E / 28.64750; 77.22278
CountryIndia
StateDelhi

Garstin Bastion Road, also called G.B. Road (officially renamed Swami Shradhanand Marg in 1966) is a road running from Ajmeri Gate to Lahori Gate in Delhi, India. It is the city's main red-light district. There are several hundred multi-storey brothels on the street, and there are estimated to be over 1,000 sex workers.