Things I got wrong

  1. Do Not Enter = Red & White
  2. Railroad crossing = Round sign
  3. Broken yellow = Passing allowed when safe
  4. Double solid yellow = No passing
  5. Broken white = Lane changes allowed
  6. Solid white = Lane changes discouraged/restricted
  7. Center lane = Left turns only
  8. Downhill + curb = Wheels toward curb
  9. Uphill + curb = Wheels away from curb
  10. Flashing red = Stop
  11. Flashing yellow = Proceed with caution
  12. Signal at least 100 feet before turning