Walthers Proto 920-9872 HO Scale 85' PS 6-6-4 Sleeper Union Pacific American Escort (Deluxe 2) Railgon - GONX The SD80MAC was the first

The SD80MAC was the first EMD locomotive to utilize a V20 engine since the SD45 series

Sidewinder 3 with 1406-7700Kv sensored* brushless motor is the perfect waterproof** combo for 1:10 scale on-road vehicles running up to a 2S LiPo***

6 x 1500mAh 18650 Lithium-Ion battery

The optional Center Differential transfers power to the front and rear differentials independently for smooth power delivery in rough conditions and maximum corner speed

Walthers Proto 920-9872 HO Scale 85' PS 6-6-4 Sleeper Union Pacific American Escort (Deluxe 2) Railgon - GONX The SD80MAC was the firstWalthers Proto 920 9872 HO Scale 85' PS 6 6 4 Sleeper Union Pacific American Escort Deluxe 2 Superb replicas of head end cars, coaches and luxury sleepers from the Milwaukee Road, Union Pacific(R) and Southern Pacific(TM) as assigned to the City of San Francisco, these WalthersProto(R) models will be the star of any HO operating session or collection! Easily mixed and matched for a custom consist, additional names numbers are available separately in