U-turn 的问题

大米粒儿

, p: U+ O- G: H
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：
% a8 c; I# i7 ?/ w
U-turns

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:
& h1 K$ I6 h/ XOn a roadway between intersections.
$ K6 c  X# a& ?% l6 YWhere a sign prohibits making a U-turn.
- F, r: W" i0 y$ {. {6 o. v& PAt an intersection controlled by a traffic-control signal (traffic lights).
0 C: e8 |5 h6 l7 s( k& }, Y2 @At an alley intersection.  
% I* d3 r7 ], @. P: }- B% T! j6 [
! D8 w% @& i4 A& C2 l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