The recent sinkholes on I-80 were caused by long-abandoned mines. See the map showing nearly 600 closed New Jersey mines.

Since December, the New Jersey Department of Transportation has reported a 40-foot sinkhole, an 11-foot sinkhole, and most ...

New Jersey has a sinkhole problem. Here's everything we know about sinkholes and how they are crippling Routes 80 and 287 in ...

Authorities with the state have attributed all three sinkholes to collapsing mineshafts underneath the roadway. Roughly 588 ...

What causes sinkholes? Traffic nightmares worsen as new sinkhole opened on Rt 80 - shutting down traffic in both directions.

The latest sinkhole on a Morris County interstate, based on preliminary inspections, looks to be caused by an abandoned pipe.

At least six to eight weeks of repairs are needed before Route 80 in Wharton, N.J. will be fully open, Gov. Phil Murphy said.

Both sides of Interstate 80 in Wharton remain closed due to multiple sinkholes. Local employees, businesses and residents are ...

The New Jersey Department of Transportation says a massive 15-foot sinkhole opened in the center median on I-80 where construction was already underway.

Recent geological disturbances have created major traffic disruptions on Interstate 80 in New Jersey. Following three significant sinkholes since December, commuters now face prolonged closures and ...

This sinkhole opened near where construction crews ... We expect to measure progress not by how many locations are drilled and grouted each day, but by how many days each location will take ...