HO-scale Union Pacific Streamline Passenger Car Set featuring a diner, dome, and observation car, designed to complete a classic UP streamline passenger train on an HO layout. The three-car lineup pairs with a matching coach in the same series, and each car arrives fully assembled and ready to run, with clear windows and a decorated drumhead on the observation car for authentic detail.

Designed for smooth, realistic operation, the cars ride on four-wheel trucks and use body-mounted McHenry operating scale knuckle couplers for reliable coupling. The highly detailed injection-molded bodies are weighted for optimum performance, while machined metal wheels with RP25 contours provide steady operation on most brands of track. A minimum radius of 18 inches helps ensure compatibility with a wide range of HO layouts.