Walthers SceneMaster HO Scale Crossing Signal Flashers (Working Lights) 2-Pack
Brand: Walthers SceneMaster

Features:
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)