it completes the circuit and routes power to your accessory until the train has passed

multi channel sequencing sign and one ready to run power supply

This is a Lionel 6-81313 O FasTrack Accessory Power Lock-on Track

The Trainz SKU for this item is P11725029

One rail is insulated on this section

Bachmann 16602 HO Ringling Bros. & Barnum & Bailey Open-Sided Excursion Car #142 TrainzScore_number_5 it completes the circuit andThis is Bachmann 16602 HO Ringling Bros. and Barnum & Bailey Open Excursion Car w Seats #142. Silver series open sided excursion car with seats, Ringling Bros. and Barnum & Bailey #142. Its key features are: Blackened metal wheels Interior seats Friction bearing Bettendorf trucks RP25 wheel contours Body mounted E Z Mate Mark II couplers Finescale detailing Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9)