India, July 22 -- The National Highways Authority of India (NHAI) has asked the Central Road Research Institute (CRRl) to expedite the audit report of the Hero Honda Chowk flyover, which has caved in four times since it was opened for traffic in 2016, officials, aware of the matter, said.

Earlier, NHAI wrote to the CRRI on July 16 and called for the early submission of the audit report since two fast lanes of the Hero Honda Chowk had been barricaded from Jaipur to Delhi side, and was leading to traffic jams on the busy stretch nearly every day.

The NHAI had asked CRRI to conduct a structural audit of the Hero Honda Chowk flyover on January 10 after a portion of the bridge on the extreme right lane from Jaipur to Delhi lost plaster and c...