India, July 8 -- A key road in Noida's Sector 100 caved-in on Monday morning as the rain water pressure led to a leak in the master sewer line, causing huge inconvenience to the commuters and local residents, Noida authority officials said.

It was a service lane that connects an arterial road (which links Dadri road with Noida Expressway) with Sector 100, home to bungalows. A prominent city school is also located on this service road that remained out of bounds for thousands of commuters after it caved in around 8am, said officials.

It caused inconvenience to parents dropping their kids at this school and also to the people who use this road, they added.

Many questioned the construction quality of the road. "The Noida authority must be...