TCS 1667 KA4-C Keep-Alive UniTrack - Platform and all indoor FPV racers

and all indoor FPV racers like the RISE House

Allows train to travel alternate routes automatically

LED Golden Glow 10 Pack

to follow the profile of hills and other features

Nickel silver track and gray roadbed

TCS 1667 KA4-C Keep-Alive UniTrack - Platform and all indoor FPV racersTCS 1667 KA4 C Keep Alive With 2 Pin Quick Connector Harness for power. The Keep Alive (KA) devices are used to supply power to decoders during times of power interruption due to dirty track or problematic track work. The KA4 C will power an HO Scale locomotive with headlights on for approximately 6 to 15 seconds (depending on the locomotive and the effciency of the motor). This KA4 C will work with Keep Alive ready decoders and most non TCS decoders.