Rapido 50622 HO Scale EMD SD9 Diesel Burlington CB&Q 831 with DCC & Sound Granite 4x4 and an inline (longitudinal) battery

and an inline (longitudinal) battery position

Hoods are constructed with up to 47 individual parts

MTH Railking 30-71187 O Gauge Boxcar with Power Meter Great Lakes Power

Low or high front headlight per prototype

Rapido 50622 HO Scale EMD SD9 Diesel Burlington CB&Q 831 with DCC & Sound Granite 4x4 and an inline (longitudinal) batteryRapido 50622 HO Scale EMD SD9 Diesel Burlington CB&Q 831 with DCC & Sound 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