The MTH 20-4021 Jersey Central "Blue Comet" 5 Pack includes five pre-built passenger cars in a 1:48 scale, featuring a blue color scheme from the Jersey Central railroad. Manufactured in 1998, these plastic and diecast cars are equipped with light functions, interior figures, and are ready to go on a three-rail system. Perfect for collectors and model train enthusiasts, this set captures the essence of the iconic Blue Comet passenger train from the 1990s, with features that add realism and charm to any model railroad display.