Ok,
As you might have noticed there are certain intersections/mid-sections where there might be a left/u-turn arrow traffic signal along with a stop sign. At most traffic signals there are not stop signs.
I noticed that on many occasions a driver will stop at the red light (red arrow) but proceed shortly thereafter. So I figure that it was ok to make the left/u-turn although there is a red light. That is, you use the same rules as those you use after a stop sign...
Is that the rule? (I'm to lazy to look it up and traffic regulation codes are crap to decipher anyways...). Please, I mean ther "real" rule as we all know how traffic rules are followed in Dubai.
Think about it: why would there be a traffic light and a stop sign at the same intersection?...
ps. By the way, whenever I come across a traffic light with a stop sign I follow the above rule (proceed even though the light is red - so long as safe). But maybe that is only because I'm a non-law-abiding bastard...