India, July 10 -- Minto Bridge, Zakhira, Dhaula Kuan, and Moolchand, four Delhi underpasses historically associated with severe waterlogging during heavy rain, remained open with traffic moving smoothly on Wednesday and Thursday.

However, parts of the city recorded over 100 mm of rainfall in 24 hours. The PWD Minister Parvesh Sahib Singh reviewed live operations from the department's 24x7 Monsoon Control Room and said that during the last 48 hours, approximately 120 public calls were received and most waterlogging was cleared within 15 to 30 minutes.

Singh reviewed the situation from the control room, where officials monitored live CCTV feeds and coordinated field operations. He was informed that the PWD has identified 45 waterlogging-p...