Practice question

During an alley dock backing maneuver, the driver should:

  1. Back as quickly as possible to reduce the number of steering corrections needed
  2. Position the vehicle at an angle to the dock opening, then use pull-ups as needed to straighten the trailer into the dock
  3. Always back straight into the dock without angling the vehicle
  4. Only use the driver-side mirror during the maneuver

Answer: B — Position the vehicle at an angle to the dock opening, then use pull-ups as needed to straighten the trailer into the dock

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