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U-turns are often prohibited for various reasons. Sometimes a sign indicates the legality of U-turns. However, traffic regulations in many jurisdictions specifically prohibit certain types of U-turns. Laws vary by jurisdiction as to when a U-Turn may or may not be legal. Examples of jurisdictions with codified U-turn prohibitions include the Provinces of Alberta and British Columbia and the State of Illinois.[1] In Alberta, U-Turns are prohibited in certain circumstances, for example (ref. Alberta Regulation 304/2002, Division 7):) ]8 N9 `) c4 b j9 }$ y
) Y& K) |! J* r# k3 B; `& o * At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,* y% A# e Q6 O1 T! w
* Anywhere a sign prohibits a U-Turn,2 L. v+ A5 a, |/ p! z V
* In urban areas between intersections,6 b. @0 z+ [ S7 W7 j, u! Z- Y# ]5 ~1 [
* At alleys and driveways,2 D: h' d+ A! K4 g2 y7 n3 y
* At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),
% ?% X% [: N' E! h( H6 l/ [ * By a school bus on an undivided highway or on a divided highway where the length of the bus is longer than the width of the median between the two carriageways. |
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