The Mon Line (a portion of the former Monongahela Railroad), extends south from Pittsburgh to serve five coal mines in Pennsylvania’s Washington, Greene, Marion, and Monongalia counties. During 2012, ...

Whitney, of Whitney, Stephenson & Co. of this city, undertakes to deliver for cash a controlling interest in the Monongahela River ... said that the Pennsylvania Railroad has secured practical ...

Nearly 80 miles of a former railroad track stretches from Caldwell ... transporting visitors to a time when steam-powered locomotives were a preferred mode of transportation and commerce.