You need to change lanes with a triples combination. What should you do differently compared to driving a single trailer?
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Correct!
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Correct answer to question 10 (Doubles/Triples): Signal earlier and allow more time and space, since the rear trailers take longer to follow the lane change
Why
The rear trailers in a triples combination lag behind the tractor's movement, so an earlier signal and more space give the whole combination time to complete the lane change safely.
Updated: November 2026