Watch out, the slopes are unrealistically steep. I would make the interchange a bit bigger, too. Other than that, nice asset. glad it uses MT instead of NE2, which is outdated and steals half of the MT roads.

I'm having similar issues, and I think it's related to the placement of the roads requiring anarchy to retrofit, say with accidental bulldozing or changing to custom roads of similar sizes. I do get better results, however, if I level terrain if I see any problem cars. If the ground is completely flat, I get no issues, except when retrofitting (as above).

@users:
You may be able to elevate it by hitting "page up" or whichever your "increase elevation" key is, by your elevation increment.

Are y'all building it on level ground? I plopped it in one of my cities and it worked as intended here:

https://www.reddit.com/r/CitiesSkylines/comments/i7h38u/knot_traffic_flow/

Maybe send me some screenshots of what is going wrong, I will try to fix.

I love the design of this. Thank you for your work.

However, the cars do clip in the ground and disappear briefly. I tried to fix it but failed miserably. Will you please make an elevated one - just increase the height on these with pillars by 12m? I attempted to do it with MoveIt, but apparently all that does is move the terrain.

cars keep clipping in the ground and randomly stopping

For your question TK22007. mass transit is required because he is using the 4 line Highway and 2 line highway which are you get with Mass Transit

This looks very, very nice! Why does this require the Mass Transit DLC? Is that really necessary for an intersection?

Saw this on Reddit, thx for uploading!

WOW!

Impressive.. Most impressive indeed.