New Delhi, June 2 -- As Indian cities grapple with rising traffic congestion, shrinking footpaths, and unsafe pedestrian infrastructure, skywalks are increasingly seen as a fix. These long, elevated walkways, once a rarity, currently span chaotic intersections and crowded roads in cities such as Delhi, Kolkata, Bengaluru, Mumbai, and Hyderabad. Take Kolkata, for instance. In April, it unveiled a 435-metre skywalk at Kalighat to manage temple-bound crowds. In Delhi, a new skywalk opened last year, connecting the Nehru Place Metro station to the district centre. Hyderabad is set to inaugurate one at the busy Mehdipatnam junction. Bengaluru recently announced a 200-metre skywalk at Hudson Circle, while Noida is planning a circular skywalk at t...