A driver should be extra alert to motorcyclists, bicyclists, and pedestrians because:

  1. They’re difficult to see in traffic. ✓
  2. They obey different traffic laws than larger motor vehicles.
  3. They always have the right-of-way.
  4. They don’t have rearview mirrors.

Answer: A. They’re difficult to see in traffic.

You should be extra alert to motorcyclists, bicyclists, and pedestrians because they are difficult to see in traffic.

Why this is the answer

The handbook explains that many drivers scan for cars rather than motorcycles, and a motorcycle's profile is much smaller than a car's, so an approaching rider is harder to spot. It also notes that drivers may simply not see the motorcyclist, and that about half of all motorcycle crashes involve another vehicle. Small road users are easy to overlook, so you have to look for them deliberately rather than waiting for them to catch your eye.

Why the other answers are wrong

Remember it

Train your eyes to search for the small outline, not just the big one — if you only look for cars, the narrow shapes slip past you.

Official handbook: Texas Driver Handbook (DL-7), Chapter 9: Some Special Driving Situations , p. 52

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.