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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):$ m" Q1 J9 c6 I- R
" b% B0 P& Y6 ?1 q8 u' i; t * At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
& D8 ?) S- K6 a$ I4 X% u6 }3 V( L * Anywhere a sign prohibits a U-Turn,3 Q9 h3 n2 o" Z
* In urban areas between intersections,
" }" O' g9 U! m * At alleys and driveways,8 V' o6 g" |/ b! I
* At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),
* S/ \4 u9 A) g2 r4 O# {* J' B1 T7 L9 \ * 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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