UP EMD SD70AH #1943 @ Duncannon, PA (Darryl Rule's Photography) Tags: 1943 2018 amtrak clouds cloudy diesel diesels emd freight freightcar freighttrain freighttrains ge helpers may middledivision mixedfreight ns norfolksouthern ocs passenger passengertrain railroad railroads sd70ace spiritoftheunionpacific spring train trains up unionpacific westslope