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：
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0 Y1 O* o5 {: l3 ?' OU-turns

9 ^  y+ z" H8 ~0 |" \1 |& A; WDo not make a U-turn unless you can do it safely and without interfering with other traffic.
- N2 O2 ~, [- n3 k3 w7 |  uOutside 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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8 A$ t, I9 b$ F1 i. e* ^* pU-turns are not permitted in urban areas in the following situations:
' t3 ^! l/ ~; x3 h0 Q; M% zOn a roadway between intersections.
Where a sign prohibits making a U-turn.
5 u/ M3 [1 S, x' |! oAt an intersection controlled by a traffic-control signal (traffic lights).
8 d2 V: Q6 J, N8 |, XAt an alley intersection.  
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% ~4 o0 [; r. T4 y8 ?! {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