U-turn 的问题

大米粒儿

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：

! c$ z5 @( d5 U  X- YU-turns
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: ]1 i: O6 J5 K- hDo 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:
" V6 Z) h$ X7 _& K! c. hOn a roadway between intersections.
; S0 g% A. c" [0 C" _( Z0 o5 VWhere a sign prohibits making a U-turn.
0 _. r" X2 y4 s+ m, ^0 GAt 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