Atlas Model Trains Power Supply / Transformers

This is the AtlasŪ Quantum Engineer Controller. Suitable for Ages 10 & Older. Features: * Allows DC users of Atlas Master Gold Series locomotives to take advantage of all the QSIŪ Quantum System sound features without special equipment or wiring. * Access the horn and bell sounds, as well as different engine settings and effects such as number lights, flanges, dynamic brakes, coupler sounds, blower/fans, reverse lights and tons more! Access other advanced features such as programming options, locomotive braking, locomotive shut-down and start-up procedures, verbal scale speed readout and more! Set up is nothing!. simply wire in between a standard DC power pack and the track