Unchecking the button "Retexture vanilla highlights on next load" in Repaint-mod was the solution for me. thank you for your help!

I think it was repaint, but I'm not 100% sure.

thanks for the quick answer. do you remember the name of the mod?

There was an issue with a mod that was discolouring the roads if the option to adjust vanilla roads was checked. I talked to the mod creator, but I don't know what became of it.

something strange happened to your highways a few weeks ago. they are glitching in my city, they have black parts at the edge and randomly at some areas they dont have the markings. i cant figure out by what it is caused. but i am afraid to replace them with other highways because the city is huge with a lot of manual editing. have you heard of that problem before?

does this path work?

@cylis did you get a chance to look into it?

ok, I can look into the highways and see if they are doing anything different.

@cylis Thanks for your reply! So my goal is to get all roads and highways in the same color and to fix the intersections. In my screenshot, I used the very same color (down to the RGB values) for every highway and avenue, but still getting different results. I narrowed the problem down to highways. The color works fine for streets/avenues, they all have the same color and intersections are ok. But for highways, not only do they have a lighter shade (see how they are lighter than the avenue in my screenshot) but intersections are broken. So I concluded the problem is that highways have an overlay texture which always makes them lighter in color, and also that this overlay doesnt happen in intersections, which is why the true color is displayed (matches the avenue). So I assume that if there was no overlay color, they would work just like the streets and avenues do. You can try testing this by using Network Skins and seeing how the same color is displayed differently

In your screen shot, you are showing this road matching the texture of all of the other roads, with an issue with a 2 lane highway and onramp having different coloured nodes. Is it that you would like this road to match the black node you show in your screenshot, or was there another issue?

Is it at all possible to remove the overlay texture from the roads in this collection? Because of their built-in texture, Road Color Changer and Network Skins wont work properly as I am trying to get all my roads to be the same color, and it gets messed up in the intersections which this asset does not have a texture for https://imgur.com/a/K342zaD

Perfect! I wish Cities had this made in game however.

Perfect.

Ok!

My priority right now is finishing up the roads included with the Network Extensions 2 mod itself. Once that is complete, I can look into adding sound barriers to this highway.

Can you please add a version with (working) sound barriers of this?