Japanese authorities have asked hundreds of residents near Tokyo to evacuate as a sinkhole at an intersection grew to more than 40 meters wide, hampering rescuers racing to reach an elderly truck driver whose vehicle was swallowed by the hole.

A sinkhole near Tokyo that swallowed a dump truck hole on Tuesday has now doubled in wide after combining with a second sinkhole as rescue workers continued their dig to reach the vehicle's driver.

Authorities hoped to complete the 30m slope on Jan 31, but a local official said it may take several days. Read more at straitstimes.com.