What is the rule for a yellow light?
When you see the yellow light, you should stop, if you can do so safely.
If you can’t stop, look out for vehicles that may enter the intersection when the light changes.
FLASHING YELLOW—A flashing yellow signal light warns you to be careful.
Slow down and be especially alert..
Are yellow lights based on speed limit?
Depending on the posted speed limit for the roadway, the timing for the yellow lights varies. Through traffic may have a 3- to 5-second yellow, but most left-turn lanes regardless of the posted speed limit will have a shorter time, maybe 3 seconds.
How long does a traffic light stay green?
In the balanced scenario, the signals are re-timed with 60-second cycle lengths. The amount of green time at each minor intersection is apportioned in a 3:2 ratio (36 seconds for the major street, 24 for the minor). The increased turnover improves pedestrian compliance and decreases congestion on surrounding streets.
What happens if you run a yellow light and it turns red?
If the yellow light turns red during the fractions of a second it takes to cross between the stop line and the intersection boundary, a citation can be issued. At a red-light camera intersection, this ticket is automatic. Another consideration is where do you actually have to stop.