A commercial driver is preparing to maneuver into a narrow alley dock with the assistance of a coworker acting as a ground guide. What is the correct chronological sequence of procedural actions the driver and guide must follow to execute this assisted reverse maneuver safely?
- 1Mutually review and establish explicit hand gestures, designating an unmistakable sign for an immediate stop.
- 2Ensure the guide stands in a safe location that provides a clear view of rear hazards while keeping direct line-of-sight in the driver's side mirror.
- 3Begin backing at a slow, controlled crawl while constantly observing the guide's hand signals.
- 4Bring the vehicle to a full halt immediately if the guide vanishes from the mirror's field of view.
Answer
The proper sequence begins with agreeing on hand signals (especially the stop signal), positioning the guide in visible sight, initiating slow reverse movement while monitoring the guide, and stopping immediately if visual contact is broken.
Safe backing with a spotter requires establishing clear hand signals before moving, confirming spotter placement in plain view of the driver's mirror, reversing slowly under direct guidance, and halting instantly if visual contact is lost at any point.
Step-by-Step Solution
Key Concept
Commercial vehicle spotter safety protocols, communication agreements, and mandatory stop rules.