Rapido 50222 HO Scale EMD SD9 Diesel Burlington CB&Q 831 N LD Despite limited access to data

Despite limited access to data (recovered photographs

Realistic likeness of Julie Newmar

Athearn 63809 HO Scale PS-2 2600 Covered Hopper Baltimore & Ohio B&O 600421

Steel servo saver spring

Rapido 50222 HO Scale EMD SD9 Diesel Burlington CB&Q 831 N LD Despite limited access to dataRapido 50222 HO Scale EMD SD9 Diesel Burlington CB&Q 831 The SD7 was General Motors Electro Motive Divisions first foray into 6 axle power. The SD stood for Special Duty, while the 7 was carried over for the 4 axle GP7 series. This new series of locomotives provided extra tractive effort spread and weight distribution across the six axle trucks. Production lasted from May of 1951 to November of 1953. A total of 188 units were built for 17 railroads,