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：
6 I5 B& y6 _% A+ S5 U: R5 T, l
U-turns
+ x+ V9 D8 a5 c: w+ Q  B
Do 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.
( Y) u* Q  b* v9 i8 b
U-turns are not permitted in urban areas in the following situations:
On a roadway between intersections.
8 R' W2 v4 q/ w' _$ E) CWhere a sign prohibits making a U-turn.
At an intersection controlled by a traffic-control signal (traffic lights).
At an alley intersection.  
# x$ t) W& _1 r3 `- f
$ y1 F9 t% t! `6 z3 `5 M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