What do the solid yellow lines on this road indicate?

• Vehicles can pass or change lanes at any time.
• They mark a separation between the bicycle and car lane.
• Vehicles are not allowed to pass or cross these lines.
  Explanation:

  "Solid yellow lines on a road indicate that vehicles are not allowed to pass or cross. This restriction enhances safety in areas where passing would be dangerous due to limited visibility, high traffic volume, or other hazardous conditions."
• A pedestrian crossing zone where vehicles must stop.