A stretch of Interstate 80 in Morris County, New Jersey, that’s been plagued by sinkholes in recent months will be closed for at least “several weeks,” an official said, as crews investigate up to 90 “voids” lurking below the surface.

Westbound I-80 in Morris County, New Jersey, will be closed overnight again for testing. NJDOT previously found and filled a "significant void."

The New Jersey Department of Transportation says it will be several weeks before the sinkhole that opened up along Interstate 80 in Wharton will be fixed as work to repair that cavity continues.

A section of I-80 in Morris County is expected to remain closed for several weeks due to emergency sinkhole repairs, the New Jersey Department of Transportation says.