U-turn 的问题

大米粒儿

, ?( r" {( a* l* |8 N% {+ w: J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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' F5 p( X  O) L5 z0 Q/ OU-turns

) F) a2 ~# N/ T/ ~2 o  q9 hDo not make a U-turn unless you can do it safely and without interfering with other traffic.
6 \# w" w6 X* F* o! hOutside 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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5 a+ w. \" C" p3 V! `% VU-turns are not permitted in urban areas in the following situations:
On a roadway between intersections.
5 D% E2 D9 Y- N- V: mWhere a sign prohibits making a U-turn.
8 N; ~; x9 \" \' ^2 n/ C3 [At an intersection controlled by a traffic-control signal (traffic lights).
At an alley intersection.  
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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