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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):6 f' j* m! o& g5 m0 U
3 `# y/ ?+ v5 g1 j * At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,0 N; y- h& k0 ~$ e' r& \9 F
* Anywhere a sign prohibits a U-Turn,1 g ]- }; H$ o( r+ U8 _
* In urban areas between intersections,
3 M# B2 e5 j; ` O4 h * At alleys and driveways,1 P* d& A# I. }0 B: F$ K
* At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),
* s6 Q* y c/ l, r+ k * 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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