Athearn G71117 HO EMD SD70M "Flared" Union Pacific UP 4855 Era_1970s - 1980s For the TSU-AT1000

For the TSU-AT1000

and lights as shown

4 GHz TSM® 5-channel

EMD gave the MP15 a longer frame than its predecessor

Athearn G71117 HO EMD SD70M "Flared" Union Pacific UP 4855 Era_1970s - 1980s For the TSU-AT1000Athearn G71117 HO EMD SD70M "Flared" Union Pacific UP 4855 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