Evaluate the following statement: Confirming safety before lane changes, U-turns, or backing up is not necessary if you have signaled.

Evaluate the following statement: Confirming safety before lane changes, U-turns, or backing up is not necessary if you have signaled.

• A. True
• B. Cannot be determined
• C. Depends on circumstances
• D. False

Answer: (D)

Signaling only communicates your intent; it doesn’t make the maneuver safe by itself. Before changing lanes, making a U-turn, or backing up, you must actively confirm it’s safe to proceed. This means checking mirrors and blind spots, scanning for pedestrians or oncoming traffic, and ensuring there’s enough space and time to complete the move without forcing others to slow or swerve. For lane changes, verify the gap is clear in the target lane before you move. For a U-turn, ensure the way is legal and clear of approaching vehicles and pedestrians. For backing up, look behind you and use your mirrors, moving slowly and stopping if anything or anyone approaches. Because signaling alone does not guarantee safety, the statement is false.

Signaling only communicates your intent; it doesn’t make the maneuver safe by itself. Before changing lanes, making a U-turn, or backing up, you must actively confirm it’s safe to proceed. This means checking mirrors and blind spots, scanning for pedestrians or oncoming traffic, and ensuring there’s enough space and time to complete the move without forcing others to slow or swerve. For lane changes, verify the gap is clear in the target lane before you move. For a U-turn, ensure the way is legal and clear of approaching vehicles and pedestrians. For backing up, look behind you and use your mirrors, moving slowly and stopping if anything or anyone approaches. Because signaling alone does not guarantee safety, the statement is false.