297mm long when fully made up

Features: *Lights & Action For Rooftops & Roadsides Animated simulated-neon signs are great for adding a time and place

Drop-in decode for SD45/SD70 locomotives is equipped with a 16-bit sound system and speaker

water tanks

Circuitron 5203 DT-3 Single Direction Grade Crossing Detection Unit VariantsUnitPrice_number_26.05 297mm long when fully madeThis is Circuitron 5203 DT 3 Single Direction Grade Crossing Detection Unit. DT 3 Grade Crossing Detection Unit. Use for any Scale. HO Scale. Specifically designed for use at grade crossings, using Opto Sensors to detect the train. Output controls flasher, gates, bells, etc. Single direction unit for crossing where bi directional detection is unnecessary, such as a mainline with trains traveling in only on direction. Operates with any train length.