ScaleTrains 70036 HO Scale Museum Quality EMD SDL39 (Creme) Wisconsin Central WC 587 DCC Sound Burlington Northern This purpose-built rock crawling tire

This purpose-built rock crawling tire was developed through participation in competition as BFGoodrich® worked directly with full-size rock crawling enthusiasts

Bowser 42736 HO Scale 40' Boxcar Tennessee Alabama & Georgia TAG 7034

Kit - 2-1/2 x 1-3/4 x 2-1/4" 6

As the hood rises

ScaleTrains 70036 HO Scale Museum Quality EMD SDL39 (Creme) Wisconsin Central WC 587 DCC Sound Burlington Northern This purpose-built rock crawling tireScaleTrains 70036 HO Scale Museum Quality EMD SDL39 (Creme) Wisconsin Central WC 587 DCC Sound When EMD introduced its first road switcher models in 1952, there were two models. The first was the four axle GP7, where GP was short for General Purpose. The second model was the six axle SD7 and SD stood for Special Duty. The first Special Duty handling trains where raw tractive effort was more important than speed. This included working mountain grades,