Amazon.com: Rivarossi Northern Pacific U25C Phase IIIb #2529,Amazon.com: Rivarossi Northern Pacific U25C Phase IIIb #2519,Rivarossi HR2617 HO Northern Pacific GE U28C - Standard DC,HR2885 Northern Pacific, U 25c Phase II, running number #1,HR2808S DRG, steam locomotive class 55.25 (ex Pr. G 8.1