Modern Era Rail King O Gauge 30-7767 Union Pacific steel caboose, 30-7005 E Union Pacific PS-2 discharge hopper, 33-7503 Union Pacific 3-bay covered hopper car, 30-7532 Union Pacific UP Airslide hopper car and 30-7916 Chessie operating crane car. Trains look C8 with little to light run time on wheels and rollers. Boxes show little to light wear, some storage dust, square and solid.