What does this sign indicate?

• There's a construction zone with ongoing work during daylight hours.
• There's a construction zone with increased fines for traffic violations when workers are present.
  Explanation:

  "This sign indicates that there are increased penalties or fines for traffic violations in a construction zone when workers are present and the flashing lights are activated. This sign serves as a warning to drivers to exercise caution and follow traffic laws more diligently in active work zones to ensure the safety of construction workers and other road users."
• There are multiple potholes in the construction zone; drivers must watch out for them.
• It's an advisory about potential road closures due to construction activities.