U-turn 的问题

大米粒儿

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是不是没有不允许 U-turn 标志 的地方都可以 U-turn？

zczc3

当然不是了。请看：
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U-turns

Do not make a U-turn unless you can do it safely and without interfering with other traffic.
Outside urban areas U-turns are not permitted on a curve or near the crest of a hill where the driver of another vehicle cannot see your vehicle.
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U-turns are not permitted in urban areas in the following situations:
& [$ A6 s4 A, B; a9 s3 f7 uOn a roadway between intersections.
* }. I) R- u8 dWhere a sign prohibits making a U-turn.
5 z% h' A3 Z$ G3 }  n0 n" ]; VAt an intersection controlled by a traffic-control signal (traffic lights).
; c8 [/ Z. {8 T9 IAt an alley intersection.  
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3 v4 B8 p& W1 x# `' ~! F/ m/ A" z摘自 Alberta Basic Driver's Handbook

炽阳

正解  对了

大米粒儿

感谢！看来需要重新学学Alberta Basic Driver's Handbook