Climb aboard the lead F40PHI diesel locomotive on Amtrak's famous Pennsylvanian to take an exhilarating high-speed cab ride from Philadelphia through the mountains to Pittsburgh. You'll savor all the natural sights and sounds of an Amtrak engineer as your train glides across rails once used by the mighty Pennsylvania Railroad. Color.
Harrisburg to Huntingdon. Leaving Harrisburg, you pass over the famous Rockville Bridge - the longest stone arch railroad bridge in the world - and wind along the Susquehanna and Juniata Rivers through the Allegheny Mountains to Huntingdon. 1 hr. 45 min. #0RV5613