Athearn G71131 HO EMD SD75M BNSF "Primed for Grime" 231 Tap Set as well as a Keep-Alive®

as well as a Keep-Alive® device for uninterrupted operation

The power and reliability of its AC traction motors ensured that the AC4400CW enjoyed great popularity among the class 1 railroads

Mergers and fleet consolidations saw many rebuilt SD45s retired in favor of newer power

Athearn G80264 HO EMD SD59M-2 Union Pacific UP 9916 DCC & Sound

Athearn G71131 HO EMD SD75M BNSF "Primed for Grime" 231 Tap Set as well as a Keep-Alive®Athearn G71131 HO EMD SD75M BNSF "Primed for Grime" 231 "Primed for Grime" 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