
To save Pa. coal mines, officials devised a preposterous plan: Build a 137-mile tunnel
<a href="https://news.google.com/rss/articles/CBMifkFVX3lxTFAzLVJuS1RuMVRyWGswNmp5bEJQREZSeGM2X3ljZkFsQW93NWNnM2ZzdnF6bUtMZ09zeTBxWFNVbms4Y0JoTUJtc0VMaThCb0ZTVDhJZzVSdnJBZFlKT1Y5azBsd3lHLWVyaWhRSm8wNHNQTmQwcldHeWhuNldGZw?oc=5" target="_blank">To save Pa. coal mines, officials devised a preposterous plan: Build a 137-mile tunnel</a>&nbsp;&nbsp;<font color="#6f6f6f">PennLive.com</font>