HO Scale - 40' AAR 1944 Boxcar - Southern Pacific #163157 - Roadname_Wells Fargo Rail (WFRX) If you are favored

If you are favored

This is a heavy-duty steel 35-tooth ring gear for the front or rear differential of a Traxxas X-Maxx

Over 3 feet long and a foot wide

so it is compatible with all DCC systems

HO Scale - 40' AAR 1944 Boxcar - Southern Pacific #163157 - Roadname_Wells Fargo Rail (WFRX) If you are favoredDescription: The Association of American Railroads had been establishing design standards for freight cars since the early part of the century. Each new design standard meant higher capacity, lighter, more durable cars. The 1937 standard 40' box car featured an interior height of 10'. Just prior to America's entry into the war, there was a push for an even larger interior height for the AAR standard. The first cars that would eventually be termed 1944