lionel 82869 lcs sensor track-multi system

LIONEL -- LCS SENSORTRACK - MULTI SYSTEM COMPATIBLE -- LCS SensorTrack™ is a 5" straight track section equipped with an infra-red receiver that reads data beamed out of all LEGACY locomotives that are equipped with an infra-red transmitter. It is a simple hookup with pre-made LCS PDI Cables available in a variety of lengths. It automatically programs LEGACY CAB-2 remotes with vital engine information, including road names and road numbers from any transmitter-equipped engine, replacing the orange locomotive modules.