Passing is prohibited:

  1. On hills and curves.
  2. At intersections.
  3. At railroad crossings.
  4. All of the above. ✓

Answer: D. All of the above.

Passing is prohibited in all of those places: on hills and curves where you cannot see far enough ahead, near intersections, and at railroad crossings.

Why this is the answer

The Florida handbook's passing section lists places where you must not pass. It includes hills or curves where you cannot see at least 500 feet ahead. It also includes within 100 feet of an intersection, bridge, viaduct, tunnel, or railroad crossing. Since hills and curves, intersections, and railroad crossings all appear in that prohibited-passing list, the choice covering all of them is correct. The passage connects these restrictions to limited sight distance and places where other traffic or crossings create hazards.

Why the other answers are wrong

Remember it

Before you pass, check for limited sight on a hill or curve and for a nearby intersection or railroad crossing; if any of those is present, wait.

Official handbook: Florida Driver License Handbook (FLHSMV), 7. Driving Safety – Passing, p. 67

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.