Prince Edward Island Knowledge Test — Instruction Permit Practice Question
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Accuracy —
Road Signs
A left-pointing arrow crossed by a red diagonal slash means:
Show Answer & Explanation
Correct Answer: A. Left turn prohibited
Left turns across oncoming traffic are a major crash source; prohibition signs reduce exposure at busy intersections.
Why the other answers are wrong
- B.Left turn encouragedCanadian regulatory signs never 'encourage' — they either permit, require, or prohibit.
- C.Left lane endsLane-ends warnings are yellow diamonds with converging lines, not red-slash signs.
- D.Detour leftDetour signs use orange or white with 'DETOUR' text, not a red prohibition slash.