Exciting action from the railfan park at Cassandra on NS's busy Pittsburgh line. This is manned helper country in both directions, and eastbounds are working hard up the grade. We also take a fascinating look at a MoW crew changing a rail in the middle of the action. then spend the day around Cresson, with 10 of NS's SD80MAC's making an appearance.
90 minutes, widescreen, colour, narration.