Two Conrail blue SD40-2s take the Annville stone train west through Hummelstown, Pennsylvania.
Blue units - blue sky. Four ex-Conrail SD40-2s (3439, 3422, 3413 [repainted], 3440), with a rather small Annville stone train, westbound at Brownstone.
A westbound train of empty hoppers is passing through Hummelstown, Pennsylvania.
A westbound train of empty container flats with a colorful (or colorless) mix of power runs around another westbound holding for a track gang.
NS Maersk unit leads a westbound double stack special train through Hummelstown, Pennsylvania, with a passenger car bringing up the markers.
34A west with a power move.
