Julian Field is the “Xpresso Mechanic”. The self-imposed title comes with great responsibility, followed by great tutorials. Here, Julian shows how you can create working traffic lights (he UK variety) with an Xpresso set up in Cinema 4D. He goes on to create a switching setup, that allows the traffic lights to be converted to a train signaling system.
…learn how to create working traffic lights and then introduce a switching setup
Taking the setup even further, Julian hows how you can add speed control. You can use the new control and vary the duration of the traffic light sequences. If you want to be amazed at what is possible in Xpresso, check out the Snake Race ($20.00). IT walks through how to create an entire video game within C4D with Xpresso.