Athearn Genesis G1397 HO Scale GP38-2 Union Pacific UP 'Modern Version' 578 DC Western & Atlantic The transmission also includes an

The transmission also includes an optional Dig setup that's disabled from the factory (and requires upgrading to a 4-channel radio and micro servo for use)

Steering/braking dual rate

55" Stamped Steel Beadlock Wheels with Lug Nuts

32P Spur and Steel Internal Gears

The Spektrum Firma Sensored 2-in-1 System only uses the power it needs to match your desired throttle output

Athearn Genesis G1397 HO Scale GP38-2 Union Pacific UP 'Modern Version' 578 DC Western & Atlantic The transmission also includes anAthearn Genesis G1397 HO Scale GP38 2 Union Pacific UP 'Modern Version' 578 DC By the early 1970s, many first generation diesels were reaching the end of their service lives. The most common replacement locomotive became the GP38 2. EMD began production of the 16 cylinder, non turbocharged, 2000 horsepower engine in 1972. Unlike the GP38s engine, which drove a generator to supply power to the traction motors, the GP38 2s prime mover drove an