Monday, October 17, 2011
The Norfolk Southern passenger speed is 65 mph. Reducing the curvature to a 1 degree curve on a bridge or viaduct over the Suaquehanna River would permit a potential 110 mph passenger speed. The highway bridge in the top center right of the image is Route 322 at Clark's Ferry, PA. Here the Juniata River joins the Susquehanna River.