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Question

Difficulty: EasyBacking Safety Rules

A commercial motor vehicle driver must reverse into an unfamiliar delivery bay. What is the correct chronological sequence of standard safety actions the driver should follow before and during this maneuver?

  1. 1Stop the vehicle completely, set the parking brakes, and place the transmission in neutral.
  2. 2Exit the cab and walk completely around the perimeter of the vehicle to check clearance and identify hazards (G.O.A.L.).
  3. 3Return to the cab, fasten the seat belt, and verify that both side mirrors are properly adjusted for the backing path.
  4. 4Tap the horn to alert anyone nearby, shift into the lowest reverse gear, and back slowly while continuously scanning both mirrors.

Answer

The proper sequence begins with securing the vehicle and setting the parking brakes, followed by exiting to walk around and inspect the area (G.O.A.L.), then returning to the cab to check mirror alignment, and finally tapping the horn before backing slowly in low reverse gear while scanning mirrors.
Safe backing requires securing the vehicle first, performing a physical perimeter inspection to eliminate blind spots (G.O.A.L.), confirming mirror sightlines from the cab, and sounding a warning horn before reversing slowly in the lowest gear.

Step-by-Step Solution

1
Secure the commercial vehicle in a stopped position with the parking brake set.
The truck is safely immobilized and will not roll while unattended.
Safety requires securing the vehicle before leaving the driver's seat.
2
Perform a physical walk-around inspection of the intended backing path (Get Out And Look).
Blind spots, ground clearance, overhead obstructions, and pedestrian traffic are fully assessed.
Mirrors alone cannot show all hazards behind a large commercial vehicle.
3
Re-enter the driver compartment and confirm mirror adjustments.
Maximum visual coverage of the backing path is established prior to moving.
Mirrors must be verified and adjusted for the specific angle of approach before placing the vehicle in motion.
4
Sound the horn and initiate backing at the lowest possible speed while alternating mirror checks.
Nearby personnel are alerted and the vehicle maneuvers under full control with minimal reaction distance needed to stop.
Backing slowly allows immediate correction and stopping if clearances change.

Key Concept

Standard Pre-Backing Inspection and Execution Procedure (G.O.A.L.)
Estimated Time:45s
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Topics

Backing Safety Rules

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