Rapido 50612 HO Scale EMD SD7 Diesel Southern Pacific SP Black Widow 5329 with DCC & Sound Roadname_Northern Pacific NP Adjustable Castor

Adjustable Castor

the PASS system remains ready to help should you ever lose orientation or feel out of control

Colored masking liquid

illustrating alternative painting and camouflage schemes

Rapido 50612 HO Scale EMD SD7 Diesel Southern Pacific SP Black Widow 5329 with DCC & Sound Roadname_Northern Pacific NP Adjustable CastorRapido 50612 HO Scale EMD SD7 Diesel Southern Pacific SP Black Widow 5329 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