There are two ways to start the Control Center Simulator, depending on whether you have linked the Control Center Simulator with the Bus Company Simulator.
General: After the download and installation, the Control Center Simulator can be started via the desktop shortcut.
With Bus Company Simulator shortcut: The Control Center Simulator can be started via the Bus Company Simulator. In the main menu of the Bus Company Simulator there is a large visible link to the Control Center Simulator, there you can start the Control Center Simulator. The advantage of this is that the 3D company premise must not be downloaded several times.