Signs, signals and pavement markings
What kind of message does a white rectangular sign usually give?
- A rule that you must obey. Correct answer
- A warning about specific road conditions and dangers ahead.
- A notice that you are close to a school.
Why
Shape is a quick clue to what a sign is for. A white rectangle carries rules you are required to follow. A diamond warns of specific road conditions and dangers ahead, and a five-sided sign tells you that you are near a school, where you slow down and stop for children crossing. Because warning signs come in more than one shape and color, the handbook does not leave any of them optional: you obey all of them, whatever they look like.
Where this comes from
California Driver's Handbook, June 2025 edition. The correct answer is A rule that you must obey.
- Section 7. Laws and Rules of the Road › Traffic Control › Signs › White Rectangular Sign, page 38
- Section 7. Laws and Rules of the Road › Traffic Control › Signs › Diamond-shaped Sign, page 38
- Section 7. Laws and Rules of the Road › Traffic Control › Signs › 5-sided Sign, page 38
- Section 7. Laws and Rules of the Road › Traffic Control › Signs, page 35
The rule behind this one
California road signs, signals and pavement markings goes through the whole topic, with the page of the California Driver's Handbook behind every rule.
More on signs, signals and pavement markings
- You are approaching an intersection and the traffic signal turns solid yellow. What should you do?
- You are stopped at a signal showing a red arrow and want to turn in the direction the arrow points. What must you do?
- The center of the road is marked with two sets of double solid yellow lines spaced two or more feet apart. What do these markings mean?
- You come to an intersection where the traffic signal is a flashing red light. What does it require you to do?