 鲜花( 41)  鸡蛋( 0)
|
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 E# m& R2 \! k9 \% q, s; u6 x; R( K3 [ m7 _! V; X
* At the crest of a hill or on a curve unless the driver can see at least 150 m ahead,
( t$ I& z! ]7 I- n+ t# X * Anywhere a sign prohibits a U-Turn,+ L. q/ N5 c/ {+ X2 v9 I
* In urban areas between intersections,% `' E1 @; _9 }6 A* j
* At alleys and driveways,
3 t% b3 v, ^" q i * At an intersection controlled by a traffic signal (unless signage or signals specifically allow this maneuver),
9 D& |: d) k$ H7 i: _- k0 \& p) 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. |
|