U-turn 的问题

大米粒儿

% X2 G0 W/ _- ]' y$ I/ F8 k1 [) B
) v/ m# b5 T0 s8 K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：
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U-turns

5 H& o5 J9 x+ R/ BDo 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.
Where a sign prohibits making a U-turn.
; j! H9 j- T5 {9 l1 aAt an intersection controlled by a traffic-control signal (traffic lights).
At an alley intersection.  
% o: S( K+ d/ q5 O% q, @0 C
$ h1 T# a/ y9 K5 a+ B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