Deep in the Appalachian spine of West Virginia lies the small town of Cass, home to the world-famous Cass Scenic Railroad. The railroad is home to the worlds largest collection of geared Shay steam locomotives, three of which we witness in operation on the CSRR, along with geared Heisler steam locomotive #6 on the railroad’s Whitaker Trips. What did you think? Please tell us in the comment section below and remember to sign up for our free newsletter.