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Thrall TSG10 TTX GONX Railgon Gondola Car

Thrall TSG10 TTX GONX Railgon Gondola Car Kit Details:

  • First time in 1:29 G using a real "steel" floor

  • Multiple road numbers

  • Accurately modeled to prototype drawings

  • All kits include Kadee trucks, couplers and Circus City decals

  • Steel deck and filament 3D-printed underframe

  • Kadee Couplers set to Kadee G Scale Standard

  • Kadee Barber A.S.F. 100-ton metal trucks  

  • Minimum recommended radius - 6'

  • Kit manufactured in the USA

Railgon, formed in 1979 as a subsidiary of TTX, was created to address a nationwide shortage of general-service gondolas by offering a shared fleet for hauling steel and other bulk commodities. Bearing “GONX” reporting marks, these cars were designed to boost efficiency and ease maintenance demands for railroads, with a rugged, “battleship-like” construction built to withstand the punishing conditions typical of gondola service.​​​

                   Ordering                   

Pricing:  $250 per kit / 2 for $450 / 4 for $800 plus shipping.

We have a limited number of assembled, ready-to-run cars available for local

pick-up or delivery at the Great Lakes Large Scale Train Expo for $300.  

TO ORDER - Contact us at  Sales@OVRailcar.com 

with your name, shipping address, email / phone, and number of cars desired. ​

We utilize Square for billing purposes.

*Please allow 2-4 weeks for production of your order*

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Oley Valley Railcar

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