Along the Greenbelt: Railroad Ties
Learn about the railroad bridges that crossed the Susquehanna here, including the world’s largest stone arch bridge and one started in 1885 that was never completed.
A series of articles by Bill Cologie, Harrisburg resident.
Along the Greenbelt: Hardcoal Navy
Throughout the first half of the 20 th century, hundreds of boats dredged millions of tons of coal off the bottom of the Susquehanna River.