O Crossing Signal (2)
Red red warning lights, flashes after 20 seconds. Black plastic bases with black poles. Yellow railroad crossing crossbucks with two red lights underneath. A yellow sign with black lettes above the lights reads "2 Tracks".  Two O Scale Flashing Railroad Crossing Signals.  Scale:  O  1:48 Height: 4-1/4"  Width:  1-1/4"