Athearn Genesis G75719 HO Scale SD70 Union Pacific Lightning Stripe UP 4000 Vehicle CRYO-DRIVE is a breakthrough that

CRYO-DRIVE is a breakthrough that reduces the amount of time heat is being generated in internal components by optimally controlling which components are being used

Machined tapered shock pistons

Perfect for moving bulk loads of all kinds that don't require protection from the weather

Built by the thousands in the diesel era

Athearn Genesis G75719 HO Scale SD70 Union Pacific Lightning Stripe UP 4000 Vehicle CRYO-DRIVE is a breakthrough thatAthearn Genesis G75719 HO Scale SD70 Union Pacific Lightning Stripe UP 4000 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