1
When turning at an intersection with no other vehicles in sight, are you still required to use your turn signal?
- A.No, you are only required to signal when other vehicles are present.
- B.No, turn signals are optional in Iowa.
- C.Yes, you must signal for at least 100 feet or four seconds in rural areas.
- D.Yes, you must signal for 300 feet where the speed limit exceeds 45 mph, and 100 feet everywhere else.✓
Why: You must always signal before turning, regardless of whether you see other traffic. This ensures safety for road users who might be in your blind spots.
