Severe traffic congestion brought several parts of central, south, and north Delhi to a standstill on Tuesday. Preferred Source Google Discover New Delhi, Nov 4 (PTI) Serpentine queues of vehicles, gridlocked market roads and commuters inching through bottlenecks marked Delhi’s roads on Wednesday, as. Traffic congestion brought several major roads across the national capital to a virtual standstill on Tuesday, leaving thousands of commuters stranded for hours during the evening rush..