MTH 33-2009-4 Caterpillar F-3 B Unit Non-Powered Diesel Engine DwDetails-11.80-9.05-18.00-10.00-6.00-1 This is DCC Concepts AD4

This is DCC Concepts AD4 4WAY ACCESSORY DECODER

and Approximate length 17

and 1:48 Scale Dimension

L&M had 250 of these USRA design hoppers

Here is a Lionel 6-14090 O Gauge Operating Banjo Signal

MTH 33-2009-4 Caterpillar F-3 B Unit Non-Powered Diesel Engine DwDetails-11.80-9.05-18.00-10.00-6.00-1 This is DCC Concepts AD4This is an MTH 33 2009 4 Caterpillar Dummy F 3 B Unit Diesel Locomotive. Turn your RailKing F 3 ready to run train set into a prototypical AA consist with the attractively priced non powered Rugged Rail A Unit. The detailed ABS body is mounted atop two diecast metal trucks with all metal wheels and axles for years of smooth running performance. Features include Metal Wheels and Axles, (2) Operating Metal Couplers, Metal Chassis, Intricately Detailed