Atlas 20006367 HO Scale 6 Hatch Slab Side Covered Hopper Canadian Pacific "Multimark" CP 380606 Roadname_Indiana Railroad The easiest solution was to

The easiest solution was to scale up the successful Challenger design by adding another pair of drivers to each half of the locomotive thus making a 4-8-8-4

Easily Rebuildable

Just like all of Pro-Line's tires

giving them more contrast and volume

Unassembled

Atlas 20006367 HO Scale 6 Hatch Slab Side Covered Hopper Canadian Pacific "Multimark" CP 380606 Roadname_Indiana Railroad The easiest solution was toAtlas 20006367 HO Scale 6 Hatch Slab Side Covered Hopper Canadian Pacific "Multimark" CP 380606 The development of the covered hopper car for the transport of bulk commodities for the agricultural, chemical, and construction industries entered a new phase in the late 1940s, when the shops of the Canadian Pacific Railroad introduced a 70 ton, 3000 cubic foot, interior braced hopper with smooth, welded sides similar in appearance to the Canadian offset