@PaPa-J
I don't know. Since I started using RHW my game/play has become much more fun. Of course sometimes it is very stressful, some of the following interchanges were finished after 5-6 hours with possible revisits and replans on other days. Some of them a little mixture of the usage of RHW and MHO (Maxis Highway Override/Project Symphony).


Now a bit more complex and possible overcomplicated one:

And I think this is my most ****ed up interchange what I've ever made so far. It's NOT elegant, but at least very confusing.

Even I got confused which lane goes where.

Little patience and a lot of practice. And the "draw path" cheat could be very helpful, when I develop road/highway networks it's always ON. Much easier to make anything.
Although looking at your interchange, de design is OK, but I think the network is wrong. You used the RHW-3 network here (which is a single tile BIDIRECTIONAL network), which means in this case, that the single lane goes to one direction and the 2 other lanes goes to the opposite direction. I think you wanted to use the the
RHW-6S network which has also 3 lanes, but to the same directions, like a one way road.
- Tyberius