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：

$ z  u7 a% F% Y  P. Y% jU-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.
: y# P: M2 I4 h; ]8 q
" w6 J' K- a9 ]+ J5 jU-turns are not permitted in urban areas in the following situations:
  v; F, g; F  }0 X+ wOn a roadway between intersections.
+ O2 {0 v2 d2 i1 q4 s" jWhere a sign prohibits making a U-turn.
) F/ L" `7 n2 b1 IAt an intersection controlled by a traffic-control signal (traffic lights).
At an alley intersection.  

3 Z1 a$ R4 }0 _; b: s8 S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