3pcs HO Scale Railway Block Signals

Bring working realism to your HO scale layout with this set of three model railway block signals. Each signal displays green, yellow, and red aspects to recreate authentic lineside signaling on your track.Key FeaturesStanding 6.3cm/2.5in tall, the signals suit stations, junctions, and main lines. Wire them into your layout for lit operation, then weather the posts to blend into the scene. Supplied as a set of three.