Practice question

Why are multi-lane roundabout turns particularly hazardous for heavy commercial vehicles?

Trailer off-tracking cuts across adjacent lanes, while extensive blind spots mask small cars and motorcycles attempting to squeeze into adjacent roundabout lanes
Roundabouts cause air brake tanks to deflate automatically
Centrifugal force stalls diesel engines inside roundabouts
Tachographs stop recording inside circular intersections

Answer: A — Trailer off-tracking cuts across adjacent lanes, while extensive blind spots mask small cars and motorcycles attempting to squeeze into adjacent roundabout lanes

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