When you drive in city traffic, you should try to look at least...

• A. One block ahead
• B. Two blocks ahead
• C. Five blocks ahead
• D. Ten blocks ahead

Answer: (A)

In city driving you need to scan far enough ahead to spot hazards before you reach them, so you can slow smoothly and stay prepared for changes in traffic. Looking at least one block ahead gives you enough lead time—roughly 10–15 seconds at typical urban speeds—to notice red lights, pedestrians about to step into crosswalks, and other drivers who may brake or turn unexpectedly. This balance helps you respond promptly without getting tunnel vision on hazards that are too close or too far to affect your immediate lane. Looking farther ahead, like several blocks, can make you miss what's happening right in front of you, while looking only a short distance provides too little time to react. So the best approach is to keep your gaze at least one block ahead.