Lionel Lionel Fastrack Electric O Gauge, Accessory Activator Track Pack

Lionel Fastrack Electric O Gauge, Accessory Activator Track Pack allows you to use your train as a switch to automatically activate your plug expand play accessory. As the train passes by, it completes the circuit and route the power to your operating accessory until the train has passed by. PRODUCT SPECIFICATIONS Gauge: O Gauge Brand: Lionel Power: Electric

• Plug Expand Play Power Lock-on made specifically for accessories fitted with a Plug-Expand-Play power cable
• Gauge: O Gauge
• Power: Electric
• Dimensions: Length: 20"