Works with Unity5. This package contains 132 different types of train signals. Just drag the prefabs into your scene and arrange them as you like.Works with Unity5. This package contains 132 different types of train signals. Just drag the prefabs into your scene and arrange them as you like.You may also want to have a look at the example scene that contains all the prefabs. Textures are included.All single parts using about 400-2500 Polygons.All single parts using about 400-2500 Polygons.