800-5203 DT-3 Grade Crossing Detector Single Direction Brand_Digitrax DSR & DSB models

DSR & DSB models

or in an industrial corner along the tracks

Little Nellie is forced to prove its mettle when it is engaged by helicopters operated by SPECTRE

this one becoming No

ITEM NUMBER 2-280

800-5203 DT-3 Grade Crossing Detector Single Direction Brand_Digitrax DSR & DSB modelsDT 3 Grade Crossing Detector Single Direction Details: The Circuitron DT 3 Single Direction Grade Crossing Detection Circuit is a versatile optical train detection system designed to provide reliable and realistic grade crossing operation on virtually any model railway. Using Circuitron's proven opto electronic detection technology, the DT 3 accurately detects approaching trains without requiring any modifications to locomotives, coaches or freight