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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):8 q! L0 R M5 O8 L# o I% I
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* At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
/ S1 a3 i+ w5 q) E * Anywhere a sign prohibits a U-Turn,
9 a& ~' ]3 T$ K; ~* M) z * In urban areas between intersections," t! ?" K: y; X A2 _0 X S+ ?
* At alleys and driveways,4 r+ G3 k3 V; P4 _3 R
* At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),7 C) v' H0 _ ^, Z- v" r% s5 h
* 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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