What does this sign mean?

• There is a dead-end ahead.
• Drivers must come to a complete stop.
• The paved surface starts ahead.
• The paved surface ends ahead.
  Explanation:

  "The road sign indicates that the paved surface ends ahead, changing from a hard-surfaced pavement to a lower-type surface, such as gravel or an earth road. Drivers should slow down and adjust their driving to maintain control of their vehicle on the new surface."