[2020] Need Real good traffic control

For traffic it's also important to understand, that vehicles always take the fastest route to their destination, and that they don't pay attention to traffic. They work kinda like if you have a GPS or Google Maps calculate a route for you to take - they don't see other cars and only change lanes when they need to make turns (or avoid turn lanes).

Originally posted by caseyas435943: Avanya your Cims sure drive different than mine. Mine sometimes will chance lanes every node. They will dead stop on the highway so they can back traffic up stopping 2 or 3 lanes of traffic at a node to change lanes. Then the very next node they do it again to get back in the same lane they were just in. Even better some cars will do this across the whole map. It's like they are designed to make sure they stop traffic.

That always amazes me.

That does not sound normal - at least not unless there's a turn lane, which they are avoiding. If you have weird unexplained behaviour like that, the best thing is to post about it here with screenshots. It might be mod related if you use mods, or it might be something about the road setup. But it sounds like something that should be solved.