
See where N.J.’s 588 abandoned mines are located after another collapse under I-80
A version of this story was originally published on Jan. 17, 2025.Drivers on Interstate 80 long have grappled with gridlock, sun glare and other unavoidable headaches of traveling in a densely populated region.Now a new and perhaps even more vexing concern has emerged: Highway sinkholes stemming from long-abandoned mines.Three sinkholes have opened up along I-80 in Wharton since late December. The most recent sinkhole appeared Wednesday and closed all westbound lanes as the state began lengthy r...