New Delhi, Aug. 29 -- The Public Works Department has begun work on feasibility studies for a proposed 61km road along the Najafgarh drain, between the Dhansa Border and Wazirabad, officials aware of the project said. The initial work will include traffic assessment and then finalising an alignment. The Najafgarh drain extends from the point where the drain enters Delhi at Dhansa up to its outfall into the Yamuna at Wazirabad. The proposal covers both banks of the drain and has been conceived as an integrated transit corridor and street network. "The study aims to establish how the corridor can function as an integrated road network, rather than treating the 61-km stretch as a single road project. The department will assess traffic movement...