New Delhi, Aug. 11 -- The Delhi government recently proposed a lofty solution to the city's chronic traffic woes: an elevated ring road stacked atop the existing 55-kilometre Ring Road, a plan now set for a feasibility study. But, Delhi is not the only city to rely on a ring road to keep traffic free-flowing. Across India, cities such as Bengaluru, Hyderabad, Ahmedabad, Nagpur, Lucknow, Pune, and Chennai are all either building or have announced plans for new orbital roads, with names as layered as the roads themselves: ORR (Outer Ring Road), PRR (Peripheral Ring Road), and now RRR (Regional Ring Road), often in collaboration with the National Highways Authority of India (NHAI). Once imagined as a way to connect fast-growing suburbs beyond ...