https://practical.engineering/blog/2025/5/6/when-abandoned-mines-collapse #AbandonedMines #TrafficJams #ComedicTiming #DOTVanishingAct #HackerNews #ngated
When Abandoned Mines Collapse — Practical Engineering
[Note that this article is a transcript of the video embedded above.] In December of 2024, a huge sinkhole opened up on I-80 near Wharton, New Jersey, creating massive traffic delays as crews worked to figure out what happened and get it fixed. Since then, it happened again in February 2025 and th
