A diamond-shaped sign is a:
- Road hazard sign ✓
- Interstate route site
- School crossing sign
- Speed limit sign
Answer: A. Road hazard sign
A diamond-shaped sign is a road hazard warning sign.
Why this is the answer
The handbook explains that the shape and color of a sign hint at the kind of information it carries, and it lists warning signs as yellow and diamond-shaped with black letters or symbols. A warning sign is there to alert you to a hazard ahead, so the diamond shape on its own points to a road hazard warning. That is why the diamond outline matches the road hazard choice rather than a route marker, a school crossing, or a speed limit sign.
Why the other answers are wrong
- B. Interstate route site — Interstate route markers are not described as diamond-shaped warning signs in the handbook; the diamond shape is listed under warning signs, not route information.
- C. School crossing sign — A school crossing sign is a warning sign, but the handbook does not say the diamond shape by itself means a school crossing specifically.
- D. Speed limit sign — A speed limit sign is a regulation sign, and the handbook says regulation signs are normally white rectangles with black letters or symbols, not diamonds.
Remember it
Let the outline do the talking: pointy diamond means watch out for a hazard ahead, not a rule or a route.
Official handbook: New York State Driver's Manual (MV-21), Chapter 4: Traffic Control – Signs