The Lionel 6-12888 O Gauge #154 Railroad Crossing Highway Flasher Signal/Box is a realistic and detailed accessory for O gauge model train layouts. Designed by Lionel, this set includes a realistic railroad crossing with a functioning highway flasher signal and box. Suitable for model railroading enthusiasts aged 17 years and up, this product adds an authentic touch to any layout, enhancing the overall experience for collectors and hobbyists alike. It is a must-have for those looking to add a unique and interactive element to their model railroad world. Untested