The Trainz SKU for this item is P11462519

which is removable

The SE8C decodes switch commands from a throttle or associated software so that the appropriate aspects are displayed on the signal heads

This is a Traxxas 8038 LED Light Set

There is one coupler body mount with standard gear draft box in each package

MTH 70-2133-1 George Bush SD70ACE Diesel Engine with Proto-Sound 3.0 #4141 ProductID_12193131 The Trainz SKU for thisThis is a MTH 70 2133 1 O Scale George Bush SD70ACE Diesel Locomotive with Proto Sound 3. 0 #4141. Intricately Detailed, Durable Polycarbonate Body, Detailed Truck Sides & Pilots, Metal Chassis, Metal Handrails and Horn, Moveable Roof Fans, Metal Body Side Grilles, Detachable Snow Plow, (2) Handpainted Engineer Cab Figures, Authentic Paint Scheme, Metal Wheels, Axles and Gears, (2) Hook & Chain Coupler Assemblies, (2) Remote Controlled Proto Couplers,