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：

0 c: O$ ?1 v  L/ u' R- PU-turns
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, |: m: |- ^7 ]+ S* ^$ |+ DDo 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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5 _( F8 \3 Q( C- [, f/ mU-turns are not permitted in urban areas in the following situations:
! B4 W# ^9 R, c. o# H8 H- {On a roadway between intersections.
$ o' {( Y5 E2 T7 ]7 sWhere a sign prohibits making a U-turn.
) N& Q9 `4 a7 a9 FAt an intersection controlled by a traffic-control signal (traffic lights).
1 {) N2 p5 o+ G+ u, J* ~4 r0 a; yAt 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