How should you proceed through a construction zone?

• Proceed as quickly as possible
• Proceed at your normal speed
• Proceed after stopping once
• Proceed with caution and obey all warning signs and traffic controller
  Explanation:

  "When passing through a construction zone, proceed with caution and obey all warning signs, people, and/or devices that are directing traffic through the area. Often, lower speed limits are posted to increase worker safety and reflect increased road hazards."