U-turn 的问题

大米粒儿

; d- v" X/ Y+ n' U3 H
: X  g0 I& v" r& r- L  n1 L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

( W7 R, X3 o+ v+ f7 l5 KDo not make a U-turn unless you can do it safely and without interfering with other traffic.
& ~/ J# l$ Z  c4 f1 B6 uOutside 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.
8 m& M) [8 K6 }2 @% T7 q) YWhere a sign prohibits making a U-turn.
At an intersection controlled by a traffic-control signal (traffic lights).
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