The Trainz SKU for this item is P12032021

This coupler is for the LGB Unitah

the signal changes to caution showing DIAGONAL YELLOW LIGHTS

and Brush Plate Marklin 231350 or E231350

This is a Bachmann 93445 G Scale Gramps Single Dome Tank Car #11050

Walthers 920-47706 HO Great Northern EMD F7A-B Set Standard DC #370A, 372B DwDetails-1.80-1.00-16.00-6.30-4.30-2 The Trainz SKU for thisThis is a Walthers 920 47706 HO Great Northern #370A, 372B EMD F7A B Set Standard DC. Limited Edition One Time Run of These Roadnumbers, Road Specific Detailing, 14: 1 Helical Gears for Smooth, Quiet Performance, 5 Pole Skew Wound High Torque, High Efficiency Can Motor, Machined Brass Flywheels, Low Speed Under 3 Scale MPH, LED Constant & Directional Headlights, Working Mars Light in Upper Housing, and Proto MAX(TM) Metal Knuckle Couplers. Power your