Crash Tests Of Work Zone Traffic Control Devices Final Report
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Crash Tests Of Work Zone Traffic Control Devices Final Report
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Author : James E. Bryden
language : en
Publisher:
Release Date : 1990
Crash Tests Of Work Zone Traffic Control Devices Final Report written by James E. Bryden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.
Crash Tests Of Work Zone Traffic Control Devices
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Author : James E. Bryden
language : en
Publisher:
Release Date : 1990
Crash Tests Of Work Zone Traffic Control Devices written by James E. Bryden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Impact categories.
Full-scale vehicle crash tests evaluated performance of typical work zone traffic control devices. Modified test procedures and evaluation criteria from NCHRP Report 230 were used in 108 tests, providing significant insight into impact performance. Plastic drums used as channelizing devices, cones, tubes, and vertical panels performed well in most tests, presenting no hazards in terms of passenger compartment intrusion, interference with vehicle control, or threat to workers and other traffic from impact debris.
Crashworthy Work Zone Traffic Control Devices
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Author : Roger P. Bligh
language : en
Publisher: Transportation Research Board
Release Date : 2006
Crashworthy Work Zone Traffic Control Devices written by Roger P. Bligh and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Road work zones categories.
Accident And Speed Studies In Construction Zones
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Author : Jerry L. Graham
language : en
Publisher:
Release Date : 1977
Accident And Speed Studies In Construction Zones written by Jerry L. Graham and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Roads categories.
The report includes results of two studies of construction zone traffic control. The first study involved analysis of traffic accidents occurring in 79 zones in seven states. Results indicate a before to during accident rate increase of 6.8%. Results also include breakdowns by accident types, severity, light conditions, roadway type, area type, work area roadway type, construction type and state. The second study was field testing of speed reduction methods. Speeds, erratic maneuvers and conflicts were measured at three sites--an urban freeway, a rural freeway, and an urban street. The field studies examined the effect of the following construction zone parameters on vehicle speeds and safety: Sequential flashing arrow boards; speed zoning (advisory and regulatory); enforcement; transverse striping; obliteration of nonappropriate pavement markings; taper length; lane width reduction; and active warning of speed zoning. Recommended guidelines for construction zone traffic controls are also included.
Impact Performance Evaluation Of Work Zone Traffic Control Devices
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Author : Roger P. Bligh
language : en
Publisher:
Release Date : 2000
Impact Performance Evaluation Of Work Zone Traffic Control Devices written by Roger P. Bligh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Road construction workers categories.
Work Zone Traffic Accidents Involving Traffic Control Devices And Safety Features
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Author : James E. Bryden
language : en
Publisher:
Release Date : 1998
Work Zone Traffic Accidents Involving Traffic Control Devices And Safety Features written by James E. Bryden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Roads categories.
Guidelines For Design And Operation Of Nighttime Traffic Control For Highway Maintenance And Construction
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Author : James E. Bryden
language : en
Publisher: Transportation Research Board
Release Date : 2002
Guidelines For Design And Operation Of Nighttime Traffic Control For Highway Maintenance And Construction written by James E. Bryden and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Automobile driving at night categories.
Analysis Of Truck Drivers Opinions On Safety And Traffic Control On Highway Work Zones Summary Of Findings
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Author : R. F. Benekohal
language : en
Publisher:
Release Date : 1995
Analysis Of Truck Drivers Opinions On Safety And Traffic Control On Highway Work Zones Summary Of Findings written by R. F. Benekohal and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Roads categories.
This study was conducted to determine the truck drivers' travel characteristics, concerns about work zone traffic control devices, and assessment of work zone features, as well as to determine the location of accidents and bad driving situations based on the experiences and perceptions of truck drivers. A statewide survey of semi-truck drivers was conducted in 6 locations in Illinois. The questionnaire contained 43 questions about truck drivers and travel characteristics, drivers' assessment of work zone features and traffic control devices, their accident and bad driving situation experiences, and their suggestions for improving traffic flow and safety in the work zones. About 930 truck drivers participated in the survey, and the responses from 834 of them were found suitable for further data analysis. The frequency of the responses to each question were analyzed. Also correlation analyses were conducted to identify the relationships among the surveyed questions. Different statistical tests were used for data analysis. Volume II of the final report, contains a detailed report of the study, including all of the information that is included in Volume I, which contains the summary of findings, conclusions, and recommendations.
Recommended Practices For Use Of Traffic Barrier And Control Treatments For Restricted Work Zones
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Author : Hayes E. Ross
language : en
Publisher: Transportation Research Board
Release Date : 1994
Recommended Practices For Use Of Traffic Barrier And Control Treatments For Restricted Work Zones written by Hayes E. Ross and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Roads categories.
Development Of A Driver Based Method For The Evaluation Of Traffic Control Systems For Freeway Construction And Maintenance Operations Volume 2 Task Descriptions And Appendix Final Report Revised Edition
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Author : Thomas Hugh Rockwell
language : en
Publisher:
Release Date : 1982
Development Of A Driver Based Method For The Evaluation Of Traffic Control Systems For Freeway Construction And Maintenance Operations Volume 2 Task Descriptions And Appendix Final Report Revised Edition written by Thomas Hugh Rockwell and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with categories.