Shunting Signal These signals permit or forbid movement on certain tracks within a station. They do not authorize train movements on main tracks. In Russian practice, blue and lunar-white lights are used, and exist as high as well as low signals. One lunar-white light permits shunting movements, while one blue light forbids them. You can use this model in your VRC and other projects. Enjoy (Polygons: 2,564 | Vertices: 1,334) [File] fbx png