Testing the new Road TR I ran into problems I ran into problems right away.

First create simple closed nurbs curve. (clockwise point clicks)

Next activate Road Tr. Set random width. Change lanes from 0 to 2. Note that the number of lanes is wrong. Also, the surface normal is facing down.

Close tool and activate Freeze Nurbs. Seems to work OK but looks coarse, so try adaptive and system locks up with one core working on something.

Also notice the single surface has crossed winding (infinity symbol) causing the center to be filled.

Victor, I and many Lightwavers love your plugins and will continue to support your effort.

I have tried the same pattern since my report with different results. Success. I am not sure what I did differently but it may have been creating the original curve with varying Z values along with undo/redo stuff.

I did some fixes on Road tool today. next beta 2018.497.

If you can repeat any bugs or crashes, please use rather support form: http://www.lwcad.com/html/support/support_report_bug.php
And send me the object.

Or send by an email.

Thanks!