On USFK Korea roads, which side do you drive on, and how should you pass other vehicles?

• A. Left side of the road; pass on the right where allowed.
• B. The right side of the road; pass on the left in all circumstances.
• C. Either side is acceptable if traffic is light.
• D. The right side of the road; pass on the left where safe and legal.

Answer: (D)

Driving on the right side and passing on the left where it’s safe and legal is how traffic moves on USFK Korea roads. In right-hand-drive systems, the right lanes are for normal travel and the left lane is used for overtaking slower vehicles. You pass on the left to maintain visibility and avoid weaving around oncoming traffic, and you only do so when there’s a clear, legal opportunity—meaning no solid lines, no “no passing” zones, plenty of visibility, and no hazards like curves or intersections ahead. After you’ve passed, return to the right and resume regular travel. This keeps traffic orderly and reduces the chance of collisions.