Max R

I'm trying to make a crossroads with Labs Road Generator node.
I'm intersecting 2 curves here, nodes attached.
The input is Bezier curves, each with width parameter. Merge + Labs Merge Splines.

So the crossing just does not work correctly here. At the same time, the outline output of the Road Generator shows that road width is passed there correctly.

What am I doing wrong here?
Any help or workaround hugely appreciated!