U-turn 的问题

大米粒儿

3 c$ p) {- [8 @2 A0 s6 o9 |7 Y* s6 o7 q: ]
! J* B+ n; S* l4 o1 Z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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$ A$ M- j5 E6 PU-turns

6 i: ]) [, y2 O. G, QDo not make a U-turn unless you can do it safely and without interfering with other traffic.
* q6 M3 j8 g* R9 t) N4 kOutside 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.

U-turns are not permitted in urban areas in the following situations:
On a roadway between intersections.
Where a sign prohibits making a U-turn.
( F8 g) b2 _1 e+ XAt 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