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：

U-turns
" {. ?0 c' U# h* v4 o1 }$ 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.

U-turns are not permitted in urban areas in the following situations:
( G$ d9 h( `5 R, X6 @# W4 U3 uOn a roadway between intersections.
Where a sign prohibits making a U-turn.
) e0 M* a4 Y/ j1 \$ j$ K8 {; TAt an intersection controlled by a traffic-control signal (traffic lights).
2 C' _. B3 Q5 o. @  BAt 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