Rapido 50627 HO Scale EMD SD9 Diesel Burlington Northern BN 6229 with DCC & Sound TRX4 7" (527mm)

7" (527mm)

where it remained on static display for twenty years

Jeremy enjoys being able to do things that the Steamies can only dream of

By the early 20th century

Rapido 50627 HO Scale EMD SD9 Diesel Burlington Northern BN 6229 with DCC & Sound TRX4 7" (527mm)Rapido 50627 HO Scale EMD SD9 Diesel Burlington Northern BN 6229 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