CHENNAI: A 10-foot cave-in occurred on Greams Road in Thousands Lights causing traffic congestion on Monday evening.
According to a Thanthi TV report, underground sewerage works were underway in that area.
After this incident, the officials came to the spot and turned it into a one-way road to clear the peak evening traffic in the area.
They have also placed barricades around the ditch to clear the spot and have begun a probe to find out the reason for the cave-in.