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GSC Commonwealth A 3-Axle RB Truck

$16.99

List price: $18.99

GSC COMMONWEALTH A TRUCK WITH ROTATING ROLLER BEARINGS – BLACK

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GSC Commonwealth A 3-Axle RB Truck

hood type options per prototype

OPEN HOOD DOORS

The “flat-land” operating Rock Island ordered their GP40 without Dynamic Brakes. The lack of the dynamic brake blister in the middle of the long hood gave the Rock Island units a unique appearance among GP40 fleets.

sound inside

TSUNAMI2 SOUND STANDARD

Tsunami2 Digital Sound Decoders integrate a full-featured sound system, Hyperlight™ lighting effects, Hyperdrive2™ advanced motor control, and a DCC decoder into a single package. Tsunami2 Digital Sound Decoders offer over 50 individual sounds and over 20 lighting effects in each model!

prototype inspired detailing

OPEN HOOD DOORS

Open hood doors were a very common sight on hood units operating in the late 1960s-1990s. Our models offer this prototypical detail as an option on our GP40 locomotive models providing five door opening settings per side including closed. Some doors will include a fire extinguisher detail.

operating prototype detail

OPERATING NUMBER ONE FAN

Classonemodelworks.com will be powering the number one fan in a prototypical manner. The number one fan is prototypically the fan that operates nearly constantly with fans two and three only being powered up when needed.

Tsunami2 decoder installation:
$50.00 plus decoder cost

The TSU-21PNEM is a 1-amp Digital Sound Decoder with six function outputs designed for easy plug-in operation when mated to a 21-pin NEM connector. You will feel like you are in the cab with the amazing new features that Tsunami2 has to offer including: Reactive Dynamic Digital Exhaust, Functioning locomotive and train brakes, injectors, power reverse, and firebox flicker. We also offer a large selection of selectable sound effects including: exhaust chuffs(10), prime movers (up to 12), bells (12), Whistles (90), airhorns (40+), couplers, dynamos and more!

The TSU-21PNEM can be wired to a CurrentKeeper (P.N. 810140) to maintain performance over dirty track and switches.