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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):2 K+ ]8 l; i2 D: U. _6 W
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* At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,: R% y4 B" a8 _4 b+ _
* Anywhere a sign prohibits a U-Turn,; \- V; _4 [6 t# W w n' g, j5 I
* In urban areas between intersections,
V$ H' [$ N; s * At alleys and driveways,
, I% ^+ C4 `4 d$ g+ w * At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),
, }9 R5 M h- w" p/ U; l: 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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