Lionel 2433262 O Scale SD50 Diesel Rio Grande D&RGW 5507 TT-01 Powered by the same basic

Powered by the same basic 16-645 prime mover that drove the SD40-2

Athearn HO Scale 17228 60' Bulkhead Flatcar NOKL 725388

beautifully crafted figures that celebrate Yellowstone's rich ecosystem

Low CG pulley and large gear ratio selection

Lionel 2433262 O Scale SD50 Diesel Rio Grande D&RGW 5507 TT-01 Powered by the same basicLionel 2433262 O Scale SD50 Diesel Rio Grande D&RGW 5507 Facing growing competition from the larger "Dash 7s" of General Electric, EMD pushed its 16 cylinder 645 engine to its max. The 3500 horsepower SD50 produced nearly the same horsepower output as the SD45 but with a power plant 20% smaller. Although the front of the locomotives didn't change much in appearance, a longer frame and hood allowed rearrangement of the dynamic brakes and produced a