You should be cautious when passing a bicycle because:

  1. You are moving faster than the bicycle.
  2. The bicycle always has the right-of-way.
  3. Oncoming traffic may not see you pull out to pass the bicycle.
  4. The cyclist may have to swerve into traffic to avoid an object on the road. ✓

Answer: D. The cyclist may have to swerve into traffic to avoid an object on the road.

You should be cautious when passing a bicycle because the cyclist may have to swerve into traffic to avoid an object on the road.

Why this is the answer

The Texas handbook says a bicyclist may take the full lane when the road has unsafe conditions, such as objects, vehicles, pedestrians, animals, potholes, or debris. That means a rider may need room to move around something in the lane. When you pass, leave space and expect the cyclist might move sideways instead of holding a perfectly straight line.

Why the other answers are wrong

Remember it

Watch the lane ahead of the bike, not just the bike: a pothole or object can make the rider move sideways.

Official handbook: Texas Driver Handbook (DL-7), Chapter 9: Some Special Driving Situations , p. 53

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.