FasTrack Remote Uncoupling Track Fastrack Uncoupling Track. Includes Half Straight section. FasTrack SKU: 6-12020 Height: 10.382 Width: 5.5 Dimensions: Length of each section: 5" Gauge: O Gauge price: 41.99 year: 2003 rail line: None Minimum Radius: None Power: Electric Catalog Year: 2013 Road Number: None Central magnet is activated by remote control Includes a Half Straight Track section 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