When planning a turn in heavy city traffic, how far in advance should you prepare to move into the correct lane?

• A. One block
• B. Two to Three Blocks
• C. Four to Five blocks
• D. Immediately before the turn

Answer: (B)

In heavy city traffic, plan your lane change early, typically two to three blocks before the turn. This gives you space to scan for gaps, signal in advance, and move smoothly into the correct lane without forcing other drivers to react suddenly. By starting the merge sooner, you maintain a predictable path, reduce last‑minute swerves, and make the turn safer for everyone involved. Signaling early, checking mirrors and blind spots, and adjusting your speed gradually are all part of this careful approach. Moving only one block ahead is often too tight for a safe merge, changing lanes immediately before the turn is risky in busy streets, and changing lanes four to five blocks out can create confusion or be unnecessary for the upcoming road layout.