A giant hole that covers five-lane street in the center of one of Japan’s largest cities on Tuesday morning. The collapse began around 05:00 local time, near the Hakata station, one of the most active streets in the city of Fukuoka. Construction workers moved quickly to fill the hole, which was 30 meters wide and 15 meters depth. Repair work lasted 48 hours. This is a record!
https://www.youtube.com/watch?v=EwaxC3N67k8