Practice question

What is the yellow grid box (caja amarilla / cruce antibloqueo) painted at busy intersections in Chile?

A designated parking area for breakdown vehicles
An anti-gridlock marking: drivers must not enter the yellow grid box unless there is sufficient space on the exit side to clear the intersection completely
A pedestrian gathering zone during earthquakes
An acceleration lane for motorcycles

Answer: B — An anti-gridlock marking: drivers must not enter the yellow grid box unless there is sufficient space on the exit side to clear the intersection completely

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