Mahanoy Tunnel Still In Use Today admin 07/10/2019 Most people don’t realize they are driving over a 150-year-old plus train tunnel when they travel on State Route Route 54 in Barnesville (PA) or… Continue Reading
The Mahanoy Plane Engineering Feat admin 04/03/2018 The Mahanoy Plane is an engineering feat that moved hundreds of millions of tons of anthracite coal up Broad Mountain, just north of Frackville, PA. … Continue Reading