Question

Difficulty: MediumSpecial Zone Signs and Markings

While driving in heavy traffic, you approach a roadway section in front of a fire station marked with white diagonal crisscross pavement lines and the painted words "KEEP CLEAR". The traffic ahead of you has come to a complete stop. What must you do upon reaching this special zone marking?

  1. Stop before entering the marked grid area and wait until traffic moves far enough ahead for your vehicle to clear the zone entirely.Answer
  2. B
    Pull into the marked grid area and stop closely behind the lead vehicle as long as your hazard warning lights are activated.
  3. C
    Treat the marked grid area as an extra turning or passing lane to bypass the queue if no emergency vehicles are visible.
  4. D
    Nudge into the grid area while sounding your horn to notify emergency personnel that traffic is temporarily blocking the driveway.

Answer

Stop before entering the marked grid area and wait until traffic moves far enough ahead for your vehicle to clear the zone entirely.
Pavement markings stating 'KEEP CLEAR' with diagonal lines designate an area where vehicles are legally prohibited from stopping. In heavy traffic, drivers must stop before the boundary line of the marking and remain there until traffic moves forward far enough for their vehicle to cross the entire zone without stopping.

Step-by-Step Solution

1
Identify the meaning of the special pavement marking.
Recognize that 'KEEP CLEAR' markings with diagonal crisscross lines indicate a restricted zone where vehicles are forbidden to stop.
Emergency vehicles require immediate, unhindered access to enter and exit their facility at all times.
2
Assess traffic space beyond the marked zone.
Check whether the vehicle ahead has advanced far enough to allow your entire vehicle to exit the grid zone.
Entering the grid without sufficient receiving room on the far side forces your vehicle to come to an illegal stop inside the zone.
3
Determine the proper driving action.
Remain stopped prior to the painted boundary of the zone until forward traffic clears.
Holding position behind the boundary line ensures emergency lanes remain clear and complies with special zone regulations.

Key Concept

Keep Clear Zone Pavement Markings
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