I like building regions where the car is the preferred method to go around, but I always had some issues with traffic on main highways. Many people get stuck on them while going to work, even after have increased the network capacity, so I came up with this little thing. (I don't like the RHW so I used the original highway pieces)

these are the ramps to get in the highway, please don't take care of the surrounding buildings, I just made the network in a blank city
they are also useful for U turns for those people that are already in the highway

once in a while there are these things, they allow people to go to the other highway because exit ramps as you've just seen are only in a direction, so if you're driving on the right highway you'll get out on the right side of the city, if you're on the left highway you'll get out on the left part of the city. They allow U turns too.

and this is how a crossing highway connects to the two-highway system. I know, traffic can't go to the left, but the ramps you saw on the previous picture help a lot
traffic improved a lot because it incredibly distributes itself on the two highways, bridges that allows people to make the U-turn are a little bit overcrowded but it could be improved. The commute distance is also not too much longer than usual. How is it in your opinion?




























