Offer HO passengers a new level of service aboard these WalthersProto replicas of the popular Superliner cars! Inspired by the original Santa Fe Hi-Level cars, the prototypes were introduced in 1975, with a newer variation known as the Superliner II, unveiled in 1991. Still in long-distance service on a variety of Amtrak(R) trains, each WalthersProto replica comes fully assembled and features: Paint color-matched to Amtrak standards Correct prototype details Real metal finish simulates stainless steel Window gasket details Factory-installed LED lighting Full upper and lower interior Prototypical tinted ′glass′ windows Car number and letterboard decals Factory-installed grab irons Working diaphragms Correct rebuilt airbag trucks w/springs Correct 36′ RP-25 turned metal wheelsets Proto MAX(TM) metal knuckle couplers PLEASE NOTE: As these cars are the correct prototype length and feature full underbody detail to match the prototypes, a minimum 24′ radius is recommended for operation. Officially licensed by Amtrak Amtrak is a registered service mark of the National Railroad Passenger Corporation