当然不是了。请看:0 x9 ^: u$ P- Y, |% C# Q
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U-turns3 I. V/ \8 O" F$ n; U
" ]% P$ m- F: O3 XDo not make a U-turn unless you can do it safely and without interfering with other traffic. Y, u! g; a2 O: x
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. 0 t s% Q. s" y) H. @
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U-turns are not permitted in urban areas in the following situations:5 x" H6 n6 @0 A+ T7 w+ k% a+ u- D
On a roadway between intersections. * p1 q! e2 u5 @# T( A
Where a sign prohibits making a U-turn. 1 E9 V' ^4 v2 p# t3 d- }
At an intersection controlled by a traffic-control signal (traffic lights). , |# B. `8 ^0 Z6 s( {( N7 `9 D
At an alley intersection. ; D* @* e8 M0 @, h9 T