Chicane - Wikipedia
A chicane (/ ʃ ɪ ˈ k eɪ n /) is a serpentine curve in a road, added by design rather than dictated by geography. Chicanes add extra turns and are used both in motor racing and on roads and streets to slow traffic for safety.
Chicane - National Association of City Transportation Officials
Chicanes may be designed using a return angle of 45 degrees, or a more gradual taper and transition, resulting in an S-shaped roadway. A chicane configuration may also be created using a “checkered” parking scheme.
Module 3: Toolbox of Individual Traffic Calming Measures Part 1
[A chicane is also known as a deviation, serpentine, reversing curve, or twist.] [A lateral shift is a variation of the chicane and is treated as a separate traffic calming measure in this ePrimer. A lateral shift involves only a single shift in the travelway alignment.]
Chicanes - SF Better Streets
A chicane is a series of alternating mid-block curb extensions or islands that narrow the roadway and require vehicles to follow a curving, S-shaped path, discouraging speeding. Chicanes can also create new areas for landscaping and public space in the roadway.
Horizontal Displacement: Chicanes or Serpentines | Center for ...
Chicanes are short, horizontal displacements in the roadway that create a curvilinear alignment, which encourages slower speeds (Andrle et al. 2001). Chicanes are also called serpentines…
Chicanes - safety.fhwa.dot.gov
Chicanes. Chicanes create a horizontal diversion of traffic and can be gentler or more restrictive depending on the design. Diverting the path of travel. Shifting a travel lane has an effect on speeds as long as the taper is not so gradual that motorists can maintain speeds.
SRTS Guide: Chokers and Chicanes - Safe Routes Info
Chokers narrow both sides of the street to form a section of about 20 to 24 feet wide. Chicanes provide alternating narrow and wide sections, and a curved driving path similar to a slalom. Chicanes work best when supplemented with centerline striping and in …
Street Design Elements | National Association of City …
Chicane. Offset curb extensions on residential or low volume downtown streets create a chicane effect that slows traffic speeds considerably. Chicanes increase the amount of public space available on a corridor and can be activated using benches, bicycle parking, and other. Read More. Bus Bulbs.
Chicanes | Traffic Choices - aiding traffic scheme decisions
The chicane normally consists of a raised curb and bollard in one half of the road, with a sign to explain the vehicle traffic priority. For the lane without traffic priority, there are Give Way markings and hatching on approach to the chicane.
Chicane explained - Madabout-kitcars
A chicane (originally meaning subterfuge) is a sequence of tight serpentine curves (usually an S-shape curve or a bus stop) in a roadway, used in auto racing and on city streets to slow cars.
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