What does this sign indicate?

• Pedestrians are not allowed in the area.
• There is a sidewalk ahead.
• There is a pedestrian crossing ahead.
  Explanation:

  "This sign is used to alert drivers that there is a designated area ahead where pedestrians might be crossing the street, and drivers should slow down and proceed with caution. It's important for the safety of both pedestrians and drivers."
• There is a pedestrian overpass ahead.