Which of the following is a dangerous habit when driving in work zones?

  1. Tailgating another vehicle
  2. Failing to carefully watch for workers and moving equipment
  3. Both of the above ✓

Answer: C. Both of the above

Both listed habits are dangerous: tailgating another vehicle and failing to watch carefully for workers and moving equipment.

Why this is the answer

The handbook tells drivers to go through a work zone carefully by slowing down, leaving extra room between vehicles, and expecting sudden slowing or stopping. Tailgating removes that extra room, so it conflicts with the handbook's spacing advice. The same passage says to watch for workers and slow-moving equipment, prepare to stop for highway equipment, and follow worker instructions. Not watching for workers and moving equipment therefore ignores several work-zone warnings in the handbook.

Why the other answers are wrong

Remember it

Think space and scan: leave room ahead and keep your eyes open for workers and equipment in work zones.

Official handbook: California Driver Handbook (DL 600), Section 7: Laws and Rules of the Road, p. 49

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.