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：
& K" u" Q- Z8 D  ]/ G0 r
7 v. B3 ~1 X* A, ?1 q- O0 @U-turns

, i2 v/ v  P+ M% j- l( ODo 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.
, g1 d/ x  n3 v
$ Q. G1 a% ^7 V  D! LU-turns are not permitted in urban areas in the following situations:
: N  D0 Q. _( T5 l$ m5 eOn a roadway between intersections.
: R1 B8 b& @8 W/ A% HWhere a sign prohibits making a U-turn.
At an intersection controlled by a traffic-control signal (traffic lights).
5 m# h. L) m7 j: g$ P0 QAt an alley intersection.  

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