Single Head Traffic Light.
What you will get: Each .zip contains the model, textures (diffuse/colour, metalness, roughness, emission, transparency, bump) and rendered images.
OBJ and FBX format models have been tested in Unity.
Blender users - The node setup is included in the Blender files, but the textures will need to be reloaded or the model will appear purple in render mode.This model was made using Blender 2.8 - so to recreate the preview images you will need to use this version of Blender.For the scene lighting, I used the free HDRI -Old Depot- for my renders from HDRIHaven. All their HDRIs are completely free and licensed under CC0.