Notes:
The TCS is a navigation system built in in all vehicles qualified for urban driving. It includes a Speed Regulation System based on the distance to all surrounding vehicles, Active Breaking Systems, Satellite Navigation and Camera and Infrared rearview mirrors. So, if you activate the TCS, you don't really have to drive at all... On highways like this, you are forced by law to use the TCS. On smaller streets downlevel, you can drive yourself. The city consists of many levels, and this is one of the upper levels, several hundred meters over the ground...