6-12029 FASTRACK ACCESSORY ACTIVATOR SET-O QuickBooks it should be installed after

it should be installed after a difficult section of track (turnout

This cordless modeling vacuum features an ergonomic design and can access small areas

This N scale Code 80 Silver Through Truss Bridge Kit features easy assembly

•Unit Measures: 18 1/2” x 2 9/16” x 4”

The UNITRACK Advantage

6-12029 FASTRACK ACCESSORY ACTIVATOR SET-O QuickBooks it should be installed afterThis package contains one insulated 10" section and two 5" isolated track sections. The isolated 5" sections feature an electrical isolation gap on the outside rail. As the train passes over the electrically isolated outside rail the wheels of the train complete the circuit to send power to your accessory, acting like an on off switch controlled by your trains presence.