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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):; g ~3 p1 ?: I" a
) X; r% n0 b8 i& m * At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
& U$ p! W4 I$ c( m- X * Anywhere a sign prohibits a U-Turn,
0 z9 t2 b E0 r3 }8 K- r * In urban areas between intersections,- C$ H( P% @( G0 G
* At alleys and driveways,( {+ m/ Z$ l% v1 W, \
* At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),
% t1 ^) ^; p% {6 I$ R# Z% b * 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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