Where is prolog used for traffic control systems on the roads?
Prolog is useful at implementing Expert Systems. So if you can think of an expert system useful in controlling traffic, you can use Prolog. I’m not an expert in traffic control and I’m sure it’s a very interesting science(as I’m sure any driver sitting at a traffic light can tell you :D), but I think you can create such an expert system that can control traffic light times and synchronization based on statistical data collected over time, of cars passing through an intersection at different times of day. I have no ideea of any such implemented systems, I’m just saying where I think Prolog might be useful to use.