Atlas, long time track and accessory maker in HO-scale, teases their entry into 1:160th model railroading in a July 1967 ad. By fall of 1967, Atlas had at least four freight cars on the market in N Gauge. A 41-foot plug door box car, bulkhead flat car, wood braced gondola, plus a steel offset cupola caboose. The models each sold for $2.