• Powered unit has dual can motors for smooth operation
• Each car is 15" long
• StreamLighting interior illumination
• Directionally controlled headlights and marker lights
• Diesel horn and bell sounds
• Lionel RailSounds
• Transformer controlled forward-neutral-reverse operation
• Metal grab rails
• Metal pantographs that move to up or down position
• Die-cast trucks
• Operating die-cast couplers
• Underside details
• End of car diaphragms
• Passenger figures inside cars
• Minimum radius curve: O-31
• Includes instructions

This is a really nice set consisting of a powered car and non-powered car with lots of features including Lionel RailSounds. diesel horn and bell. The marker lights change color depending on the direction of travel from green for forward to red in reverse. This set has very little run time and you would think it was new other than light rail marks on the wheels and pickups.