Lionel Trains Halloween Searchlight Car. The Lionel Halloween Searchlight Car features bat silhouettes decorated on the searchlight lens! Features: Die-cast metal trucks and operating couplers Illuminated searchlight Manually adjustable light position Gauge: Traditional O Gauge. Dimensions: Length: 11". Minimum Curve: O-2. Materials: Plastic, Metal. Assembled Dimensions: 11" L x 3" W x 5" H. Weight: 1.25 lbs.