Norfolk Southern intermodal train 24M skirts along the edge of Lake Erie in Cleveland, Ohio, in front of First Energy Stadium (home of the Cleveland Browns) and the Great Lakes Science Center. Appropriately for this busy former Conrail (and Penn Central) mainline, the Conrail and Penn Central heritage units are making good time on their journey across the NS system from Chicago to Baltimore. Photo by Casey Thomason. For more information about Norfolk Southern, visit www.nscorp.com