signals It gives us the ability to create automated rail systems, which will use track changes and signal lights to regulate the passage of wagons throughout the rail system. In other words, we will be able to create advanced railway systems, which once created will work without our having to be aware of it.

Lane changes will allow us to define when a cart should or should not change lanes, while traffic lights will allow us to regulate wagon traffic. Once the system is created, we will be able to manage the traffic using a controller, which will allow us to make changes from a centralized panel, as shown in the image below.