Athearn G71128 HO EMD SD75M Santa Fe ATSF 220 Era_1977+ and other surfaces

and other surfaces

the biggest change was the use of the new HT-C three-axle truck in place of the Flexi-coil C of the SD40

low cg stick type battery

The days of the glorious steamers were numbered as many railroads were in dire need of motive power replacements

Lionel 2223010 O Gauge LionChief Army Freight Train Set with Bluetooth 5

Athearn G71128 HO EMD SD75M Santa Fe ATSF 220 Era_1977+ and other surfacesAthearn G71128 HO EMD SD75M Santa Fe ATSF 220 Continuing upon the successful SD60 series, in 1992 EMD debuted the next step in locomotive evolution with the SD70 series. While outwardly similar at first glance to the SD60M, the D. C. drive SD70M featured several external design refinements from the predecessor model. Battery boxes were relocated to the left hand side walkway immediately behind the cab, a large, boxy forward traction motor blower