What should drivers understand when they see this sign in a construction zone?

• The exit ramp ahead is open, but expect delays.
• The exit ramp ahead is temporarily closed due to construction, and drivers should continue to the next available exit.
  Explanation:

  "The construction zone sign informs drivers that a specific exit ramp is temporarily unavailable due to ongoing construction work. Therefore, they should continue to the next available exit."
• All exits are closed, and drivers should turn around.
• The exit ramp is permanently closed.