The Southern Pacific Dummy Locomotive 418 in N Scale is a vintage model manufactured in 1990 by High Speed. This replica of the Southern Pacific locomotive features a multicolor paint scheme and Bo-Bo wheel configuration, made of plastic material with a scale of 1:160. It operates on an analog control system and belongs to the category of model railroads and trains, specifically as a collectible non-powered locomotive for hobbyists and enthusiasts of N scale railroads.