There is a problem segment at Petchkasem Road, southboud, around 99.9582 E, 12.7370 N. The southbound segment of Petchkasem has level 5 lock and presently do not allow traffic to continue straight to next southbound segment of Petchkasem Road. (Also left and right turns should be allowed)
the Problem is solved, please assign a roadtype when you add a new road or at least click on the checkbox none for city and street. Never leave a new segment red in the editor, thanks.
I simplified the junction a bit but some segments was locked to lvl5. Dosn’t look good but routing will work. This locked lvl5 segment needs to be removed: