If you see orange construction signs and cones on a freeway, you must:

  1. Slow down because the lane ends ahead.
  2. Be prepared for workers and equipment ahead. ✓
  3. Change lanes and maintain your current speed.

Answer: B. Be prepared for workers and equipment ahead.

When you see orange construction signs and cones on a freeway, you must be prepared for workers and equipment ahead.

Why this is the answer

The handbook says warning signs and message boards appear when workers, slow-moving equipment, and closed lanes are ahead. It tells you to go through the work zone carefully: slow down, leave extra space, expect sudden slowing or stopping, watch for lane changes, and avoid distractions. It also says to prepare to slow down or stop for highway equipment. Orange signs and cones are your early notice that people and machines may be in or near your lane, so the right response is to get ready for them, not to hold your speed.

Why the other answers are wrong

Remember it

Orange means people: assume a worker or a piece of equipment could be just past the cones, so lift off the gas and get ready to stop.

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.