Unfortunately we didn't expand upon thinking about multiple intersections and their traffic lights being a network. We have fixed programming of lighting schedules that don't change unless a traffic survey is done. In most cases these are limited in their occurrences which doesn't reflect the dynamics of driving.

As an example I'm sure most people don't mind moving as long as they feel like they are getting somewhere. With the dynamics of traffic you could re-direct people to a different on/off ramp even though its further away to keep the same rate of speed for everyone. Maybe you send people down a different or parallel road for longer because it will get them there at the same time verses stop-and-go traffic because everyone wants to use the same or well-known road.