U-turn 的问题

大米粒儿

4 E2 b, J+ m5 V: E1 }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：
: R; s8 B  e* h  n4 @. F
U-turns

+ W# f  c# f5 m  q. l9 IDo 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.

U-turns are not permitted in urban areas in the following situations:
On a roadway between intersections.
/ s4 _* L8 }0 i6 J) y% `Where a sign prohibits making a U-turn.
At an intersection controlled by a traffic-control signal (traffic lights).
0 d7 h4 `& }% l8 ^/ F0 d, \At 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