Walthers SceneMaster 4333 - HO Crossing Flashers - Set of 2 Working Signals

HO Crossing Flashers - Set of 2 Working Signals Product Information Make HO Scale highways safer and more realistic with these working models from SceneMaster featuring: Two US-style crossbucks with forward-facing LEDs Fits layouts from the 1960s to the present Fully-assembled for easy installation in new or existing scenes Operate with Grade Crossing Signal Controller #949-4359 (sold separately)