U-turn 的问题

大米粒儿

# R* Q! y+ B: k1 E- X! g* F3 c
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：
7 _. T. @$ A2 I( V
U-turns

, @( h* \8 ]# u5 k, N( Q$ [3 j, r$ F- ?Do not make a U-turn unless you can do it safely and without interfering with other traffic.
3 V1 x/ K& [/ yOutside 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.
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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.
% A+ x) s( k* H% z! @( U" d7 b: GAt 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