What must the officer do according to Signal 18?

• A. Communicate issues to the station
• B. Have traffic - relay
• C. Call home for details
• D. Verify identification

Answer: (B)

Signal 18 is a specific communication code used within law enforcement agencies, including the Ohio State Highway Patrol, to indicate that an officer has traffic to relay. This signal typically involves the officer providing detailed information regarding a traffic stop, pursuit, or any incidents they are handling that require backup or support.

When an officer uses Signal 18, it signifies that they are ready to relay critical information to the dispatch or control center, enabling better coordination and support from other units. This can include details about the nature of the traffic stop, any additional information about suspect vehicles or individuals involved, and if any assistance is needed.

Understanding the context of Signal 18 is crucial for effective communication in law enforcement scenarios, as it ensures that officers on the scene can clearly convey important updates and receive appropriate assistance as needed.