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Athearn HO RTR 60' Gunderson Box, SP/Speed Letter #286234 -- ATH75310

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Separately applied wire grab irons and etched end platforms
Body-mounted McHenry® operating scale knuckle couplers
Fully assembled and ready-to-run
Razor sharp painting and printing
Weighted for optimum performance
36” metal wheels with RP25 contours
Minimum radius: 18”


The modern 100 ton, high-cube, 60’ boxcar has become ubiquitous in the modern rail scene. These cars are designed to carry a myriad of loads, from auto parts to forest products. These boxcars are a fixture to any modern freight train.

The RTR model depicts accurately a Gunderson built boxcar. Many paint schemes from the extremely similar Trenton/Greenbrier built cars are also offered as close “stand-in” type models.

Product Specs

Reporting Mark: SP
Scale: HO
Coupler Style: McHenry Scale Knuckle
Era: 1971-1990, 1991-2009, 2010-Present Day

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