The Lionel O Gauge Santa Fe Warbonnet Passenger Car Set of 2 (6-16057 6-15060 LNIB) is a ready-to-go pre-built model replica of the Santa Fe Railway passenger cars. These silver cars are designed in 1:48 scale, perfect for model railroad enthusiasts who collect O gauge trains. They run on a three-rail system and feature light functions for added realism. The set includes two passenger cars, and is a perfect addition to any transportation-themed model railroad layout