Can you drive through a yellow light in Idaho or should you stop? Here’s what the law says
It feels like it happens nearly every time you get behind the wheel.
You’re approaching an intersection with a green light that suddenly switches to yellow. If you keep driving, you’ll probably just make it. But what if a police officer is nearby and sees you disregarding the yellow light as everyone else slows down?
Are you required to slow down and stop as soon as the yellow light pops up in Idaho? Or are you allowed to continue driving through as long as the light isn’t red?
Here’s what Idaho laws say.
Idaho’s permissive yellow light law
Idaho is in the majority of states regarding laws regarding a yellow light. The Gem State is one of about three dozen states that employs a “permissive yellow light law,” which means that as long as your front bumper is in the intersection while the light is still yellow, you’re safe to go.
So, in short, if you’re approaching an intersection and are confident that you’ll be in the intersection before the light hits red, you can keep cruising.
But that doesn’t mean you should speed up to try and beat a red light. Boise Police Officer Kyle Wills previously told the Idaho Statesman that seeing a yellow light “does not mean accelerate.”
How long does the light stay yellow?
If you’re debating whether to keep cruising through a light, know that Idaho has specific laws on how long the yellow light must be displayed.
According to previous Statesman reporting, the light must remain yellow for 3.2 seconds when the speed limit is between 25 and 35 mph and four seconds when the speed limit is 40 mph or greater. Once the light turns red, all lights in all directions remain red for two seconds to allow any cars to clear out of the intersection.
What about if the light is flashing yellow?
Sometimes when there is construction, a malfunction with the sign, or it’s simply late at night when there’s not much traffic, you may come across a flashing yellow or red light.
A flashing yellow means a driver may enter the intersection without stopping but with caution, according to Title 49, Chapter 8 of the Idaho Statutes. A flashing red means you must stop before entering the intersection and proceed only when it’s safe and no other cars are approaching.
Punishment for running a red light
Sometimes you may wrongly judge the traffic light’s timing and enter the intersection after the light has already turned red.
Running a red light is an infraction in Idaho and comes with a $90 fine. It’ll also result in three points being added to your license, according to the Idaho Transportation Department.
The following point totals within a certain period will result in different lengths of license suspensions:
12 to 17 points in a 12-month period - 30-day license suspension.
18 to 23 points in a 24-month period - 90-day license suspension.
24 or more points in a 36-month period - Six-month license suspension.
This story was originally published August 1, 2023 at 9:29 AM.
