I notice the same issues as dalearends. It seems to happen to tunnel and node (end of segment, intersections node) textures.

I have found out that national roads, as well as 2, 4 and 5 lanes highways have the same problem. Other networks with barriers seems unaffected.

After some testing to isolate the issue, I then realise that with "repaint" mod active, the color map (or whatever it is called, I'm not sure) makes the texture issue visible.

That is not related to the painting the network, just the mod loaded and active on my save. And I can safely say it is not the mod itself that has a bug as other networks are fine with it. I did not tested with Network Skin mod, but maybe the issue is visible as well with it.

Here's a link to a screen shot showing the issue,
{LINKKI POISTETTU}Dropbox image link

This newly released version does not display properly. It appears like the lanes are shifted giving the appearance of two lanes and an extreme concrete area. The new version f the 2 lane highway and the National Road also have the issue.

I'm looking for a 1+3 version of this road, couldn't find it anywhere