When double solid yellow lines separate lanes of traffic:

  1. Passing is permitted from the left.
  2. Passing is permitted from the right.
  3. Passing is not permitted from either direction. ✓

Answer: C. Passing is not permitted from either direction.

When double solid yellow lines separate traffic, passing is not permitted from either direction.

Why this is the answer

The New York manual says double solid lines mean you cannot pass or change lanes. It also says you cannot go across those lines except to turn left to enter or leave the highway, such as to or from a driveway or to make a U-turn. Because the rule blocks crossing the lines to pass, it applies to traffic on both sides, so passing is not allowed from either direction.

Why the other answers are wrong

Remember it

Two solid yellows: treat them as a barrier you do not cross to pass.

Official handbook: New York State Driver's Manual (MV-21), Chapter 4: Traffic Control – Pavement Markings

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.