Placing apparatus at an angle to the crash site is done to:

• A. Because this position presents the widest profile of flashing lights to oncoming traffic.
• B. To shield victims and responder resources.
• C. To shield the walkway for the operator.
• D. So that it will present the largest possible barrier profile to outbound traffic.

Answer: (B)

Angling the apparatus to the crash site creates a protective buffer between the scene and moving traffic. That physical shield helps keep victims and responders safe by reducing exposure to passing vehicles and by giving crews space to work around the crash. While visibility from lights matters, the primary safety benefit of the angled position is the barrier it provides for people and equipment at the scene. The other ideas either focus on visibility rather than protection, or describe shielding a walkway or blocking traffic in a way that doesn’t emphasize safeguarding the victims and resources.