Traffic Signals & Lights
What does a flashing red light mean?
Treat it as a stop sign; stop completely before proceeding when safe.
What shape are most warning signs?
Diamond-shaped.
What happens if you run a red light?
You may receive a traffic ticket, fine, points on your license, or even cause an accident.
What is the "3-second rule" in driving?
Maintain a three-second following distance behind the vehicle in front of you.
If you're at a red light and an emergency vehicle is behind you, what should you do?
Stay put if unsafe but move out of the way when possible.
You're driving, and a traffic light suddenly turns yellow while you're in the middle of an intersection. What should you do?
Continue through cautiously rather than stopping abruptly.
If a traffic light is not working, what should you do?
Treat the intersection as a four-way stop.
What does a green arrow signal mean?
You may proceed in the direction of the arrow, but must yield to pedestrians and other vehicles.
In most Saudi , what is the fine for failing to yield to a pedestrian in a crosswalk?
300 riyals
What is the leading cause of traffic light-related accidents?
Running red lights and distracted driving.
If another driver is flashing their headlights at you at an intersection, what might they be signaling?
They may be yielding the right-of-way or warning of danger.
What should a driver do when approaching a yellow light?
Slow down and prepare to stop unless it is unsafe to do so.
What is the meaning of a white rectangular sign with black text?
It is a regulatory sign, indicating rules that must be followed.
What is the purpose of a "red-light camera"?
It automatically takes pictures of vehicles running red lights and issues tickets.
If a traffic signal is obstructed, what should a driver do?
Approach the intersection cautiously and follow right-of-way rules.
A pedestrian is crossing against the traffic signal, and your light is green. What should you do?
Yield to the pedestrian to avoid an accident, even if they are breaking the law.
What does a flashing yellow arrow mean?
You may turn in the direction of the arrow but must yield to oncoming traffic and pedestrians.
If a traffic light has a pedestrian crossing signal with a flashing orange hand, what does it mean?
Pedestrians should not start crossing but may finish crossing if they already started.
How does a "right turn on red" law work?
You may turn right after stopping at a red light, but only if no signs prohibit it and traffic is clear.
How do traffic light sensors detect vehicles?
Through inductive loops, cameras, or radar technology.
If a traffic light is stuck on red for an extended time with no other vehicles, what should you do?
Wait a reasonable time, then treat it as a malfunctioning light and proceed with caution if safe.
What is the "all-red clearance interval," and why is it important?
A brief period when all lights are red to allow intersections to clear before the next cycle begins.
How can you differentiate between a school zone sign and a pedestrian crossing sign?
School zone signs are pentagon-shaped, while pedestrian crossings are diamond-shaped.
What is the "Move Over" law, and how does it relate to traffic safety?
It requires drivers to change lanes or slow down when approaching emergency vehicles, tow trucks, or road workers on the side of the road.
What is "gridlock," and how can it be prevented?
It is when traffic comes to a standstill due to vehicles blocking intersections; it can be avoided by not entering an intersection unless there is room to clear it.