U-turn 的问题

大米粒儿

3 G( V# b7 T) F9 K6 L! X
- i$ J5 \6 n& O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：
, C7 T8 {, q) ?
U-turns
4 d! e& L  J0 i, T' L" e/ f! [7 Y
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.
4 A  d( y4 x! z2 e
& Q$ j) T% q7 F, @* QU-turns are not permitted in urban areas in the following situations:
  X6 X& T( w- y" ]7 F1 vOn a roadway between intersections.
Where a sign prohibits making a U-turn.
At an intersection controlled by a traffic-control signal (traffic lights).
. P% [* c8 ~1 E( a8 xAt an alley intersection.  
/ r( z4 [1 g( g
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