Dual Track Signal Bridge w/ new LEDs New LED Signal. Lights change from green to red as train passes. Lighting SKU: 6-22329 Dimensions: None Gauge: Traditional O Gauge price: 44.99 year: 2008 rail line: None Minimum Radius: None Catalog Year: 2010 Catalog Title: Lionel Signature Edition Volume One 2010 Road Number: None Dual Track Signal Bridge Manual 10/08 153C Installation & Wiring Instructions Accessory Activator / Insulated Rail Operation None New LED Signals Lights Change From Red to Green as Train Passes Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product