Grady Hillhouse personal blog
When Abandoned Mines Collapse
[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
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- 79
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On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| May 6, 2025 | When Abandoned Mines Collapse by impish9208 | 228 | 79 |
