I've found that the biggest problems have actually been in the emergency dispatch stuff. For one, police, ambulances, and fire trucks /get stuck in traffic/.

I've found that the biggest problems have actually been in the emergency dispatch stuff. For one, police, ambulances, and fire trucks /get stuck in traffic/. Hugely obnoxious and unrealistic (at least, when there are open lanes on the other side of the road). The other problem is when if you have multiple events in the city at a time, e.g. two fires. Usually all or most of your fire trucks will go to the first building (and get stuck on each other in the process) and ignore the second one until its burned down. It's like there's nothing actually coordinating the vehicles and it's purely first-inferno-first-serve.