Hi,
While working on one of Indonesian city(Bandung), Came accross your edit where ways is given with tunnel tag
way/650525960
way/650525956
As per Imagery and mapillary sources we are not able to find out this existence of tunnel
So please check these edits

Hi Tang,

While working in this area, I found that road need not be split here as there is no physical median separation.

I am correcting the data as per ground truth.

Letting you know.

Thanks,
togirigalu