Lionel 2433281 O Scale SD40-E Diesel Norfolk Southern NS 6313 Roadname_PP&L - PPLX side framing and roofs reflected

side framing and roofs reflected common practice of the time

Athearn Genesis G82723 HO Scale EMD GP9 Union Pacific UP 149 DC

Authentic design and details include a track side loading dock

S Discovery

Lionel 2433281 O Scale SD40-E Diesel Norfolk Southern NS 6313 Roadname_PP&L - PPLX side framing and roofs reflectedLionel 2433281 O Scale SD40 E Diesel Norfolk Southern NS 6313 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