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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): \9 B* q9 [% \
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* At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
0 i. O) T) d: s3 |. Y) C4 y6 K * Anywhere a sign prohibits a U-Turn,/ W2 z/ g" c2 |, O) l* ?
* In urban areas between intersections,$ k. D3 y9 A! Z3 H7 {4 l
* At alleys and driveways,
& ?/ A: W8 D: U( q$ p) [& a * At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),% o/ E7 W5 v, l6 F
* 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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