Signs that are colored orange are:

  1. Work zone signs. ✓
  2. Regulatory signs.
  3. School zone signs.
  4. Guide signs.

Answer: A. Work zone signs.

Orange signs are work zone signs.

Why this is the answer

The Florida handbook lists orange as the color for construction and maintenance warning signs. It also says construction and maintenance signs are usually diamond shaped and/or orange and warn drivers of unusual or potentially dangerous conditions near work areas. So when you see orange, treat it as a warning tied to road work and be ready to slow down or follow directions from signs, flaggers, or officers. The handbook does not list orange for regulatory, school zone, or guide signs.

Why the other answers are wrong

Remember it

Picture orange cones and barrels: orange on a sign points you to road work.

Official handbook: Florida Driver License Handbook (FLHSMV), 6. Traffic Controls – Traffic Signs, p. 46

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.