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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): H% Z$ ~' M& |+ s: @/ {8 L
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* At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
; U0 }9 T' E* v* n A" v9 F. Y * Anywhere a sign prohibits a U-Turn,0 Z# P; K; U4 e) d% J0 r
* In urban areas between intersections,
5 O3 v% |$ R5 O( p* |) }2 P/ J- W! k4 D * At alleys and driveways,
: l. Z* R. W& z% x+ P1 l * At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),. G4 b9 O/ N" C& T4 M5 E/ Z: C$ J
* 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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