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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,
o! s% {. M. \( s/ s * Anywhere a sign prohibits a U-Turn,
' X5 W* Y% _/ @3 w8 @- U * In urban areas between intersections,
# {5 o r+ Y# W * At alleys and driveways,
8 y4 O/ x. N2 n" n0 i) s * At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),/ c5 x$ k8 w3 q9 j j; S
* 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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