HO-scale 60-foot Gunderson High-Cube Double-Door Box Car is a detailed model representing a modern Gunderson-built freight car designed to carry a wide range of loads on HO layouts. This Athearn replica accurately depicts a Gunderson-built boxcar, with paint schemes aligned to closely related Trenton/Greenbrier-built cars, making it a versatile addition to any contemporary freight train.

Details include separately applied wire grab irons and etched end platforms, along with body-mounted McHenry operating scale knuckle couplers for realistic handling. The model is weighted for stable running and rides on 36-inch metal wheels with RP25 contours. It accepts a minimum turning radius of 18 inches, with 22 inches recommended for smoother curves. A Primed-for-Grime variant mirrors the in-service look with faded base colors, providing a ready starting point for adding grime and rust.