EMDX 1201, specially painted in Caterpillar colors, leads train 055 east out of the NS yard in Princeton, Indiana. This was a special one-time show for the SD70Ace demonstrator, which led the train all the way from the CAT factory in Peoria, Illinois, to the port in Savannah, Georgia, for export. NS used to run a dedicated train load of CAT's once a week, but nowadays whatever loads generated from the plant moves as part of one of the normal scheduled manifests.
