Centerline Rumble StripsTransportation Research Board, 2005 - 63 pagini TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 339: Centerline Rumble Strips (CLRS) examines current design, installation, configuration, dimension, and visibility issues associated with CLRS. The report addresses the need for guidance on warrants, benefits, successful practices, and concerns such as external noise and the reduced visibility of centerline striping material. Also addressed are pavement deterioration, ice buildup in the grooves, adverse impact on emergency vehicles, and the effect of CLRS on bicyclists. Particular attention was paid to available before-and-after CLRS installation crash data to document the safety aspects of CLRS and the availability of policies, guidelines, warrants, and costs regarding their use and design. |
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Alte ediții - Afișează-le pe toate
Centerline Rumble Strips Eugene Russell,Margaret Joanna Rys,National Cooperative Highway Research Program Vizualizare fragmente - 2005 |
Termeni și expresii frecvente
accidents Alaska areas before-and-after bicycle bicyclists ble strips Caltrans Canadian provinces centerline rumble strips CLRS installation Colorado Continuous 12 Cook Research crash data cross-centerline cross-over crashes crossing the centerline decibel Delaware Department of Transportation Detail dimensions effect of CLRS Evaluation fatal crashes Federal Highway Administration Fitzpatrick Glenn Highway guidelines Highway Administration HIGHWAY RESEARCH PROGRAM Highway Safety injury crashes installation of CLRS installed CLRS Kansas Kansas State University lane width line rumble strips locations median milled CLRS milled-in Minnesota Mn/DOT National Academy National Research Council NCHRP no-passing zones noise Noyce and Elango ODOT Oregon paint passing zones pavement deterioration pavement markings Pennsylvania Persaud problems Raised pavement markers reduce roadway rumble strips CLRS rural shoulder rumble strips sideswipe sideswipe crashes statistical test section thermoplastic tion Traffic Engineering Transportation Research Board travel lane two-lane roads Type U.S.DOT ex officio vehicle vibration warrants Washington