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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):
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* At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
8 [! t# z" h0 M% y * Anywhere a sign prohibits a U-Turn,) o9 m7 @- y$ o4 D4 e+ _
* In urban areas between intersections,
0 B: M& d/ j% ?* M% e * At alleys and driveways,/ V( X) c6 r+ s4 z6 }% g/ N1 e
* At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),8 P, G0 j6 D" a
* 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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