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![Model train detectors, crossing signal systems, railroad layout automation](https://www.iarticlesnet.com/pub/img/site/s_36.jpeg)
Model train detectors, crossing signal systems, railroad layout automation
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日期:2024-07-27
Infrared train detectors electronic control system to animate model railroad train signals and crossing gates. ... Automated trains for exhibits and displays: Create an eye-catching model railroad display with two or three trains running on the same track...看更多