The Effect of Ramp Type and Geometry on Accidents

The Effect of Ramp Type and Geometry on Accidents PDF Author: California. Division of Highways
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 146

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The Effect of Ramp Type and Geometry on Accidents

The Effect of Ramp Type and Geometry on Accidents PDF Author: California. Division of Highways
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 146

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Book Description


Effect of Ramp Type and Geometry on Accidents

Effect of Ramp Type and Geometry on Accidents PDF Author: Ahmad Khorashadi
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 140

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Accident rates (fatal, fatal plus injury, total, wet, and dark) were analyzed using analysis of variance (ANOVA) and analysis of covariance (ANCOVA) methods. The analyses were intended to look at the systematic differences in accident rates between ramps of different design, stratified by whether a ramp was in a rural or urban area, as well as whether it was an on-ramp or an off-ramp. Finally, a series of ANCOVA models was run, again stratified by rural/urban and on/off-ramp status, which included the measured ramp traffic volume as a covariant, and ramp configurations were noted to assess the differences between pairs of ramp configurations with respect to accident rates. The statistical analysis of accident data and findings are presented along with the findings of other literature to provide an update to a previously published report entitled "The Effect of Ramp Type and Geometry on Accidents" (1966), second edition, R.A. Lundy, published by the Traffic Department, Division of Highways, Department of Public Works, State of California

The Effect of Ramp Type and Geometry on Accidents; Second Edition

The Effect of Ramp Type and Geometry on Accidents; Second Edition PDF Author: R. A. Lundy
Publisher:
ISBN:
Category :
Languages : en
Pages : 68

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Safety Effectiveness of Highway Design Features

Safety Effectiveness of Highway Design Features PDF Author: James M. Twomey
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 20

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Statistical Models of Accidents on Interchange Ramps and Speed-change Lanes

Statistical Models of Accidents on Interchange Ramps and Speed-change Lanes PDF Author: K. M. Bauer
Publisher:
ISBN:
Category : Regression analysis
Languages : en
Pages : 168

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Highway Research and Development Studies Using Federal-aid Research and Planning Funds; Fiscal Year 1968 Or Calendar Year 1967 in Progress as of July 1, 1967

Highway Research and Development Studies Using Federal-aid Research and Planning Funds; Fiscal Year 1968 Or Calendar Year 1967 in Progress as of July 1, 1967 PDF Author:
Publisher:
ISBN:
Category : Transportation, Automotive
Languages : en
Pages : 176

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Highway Research and Development Studies Using Federal-aid Research and Planning Funds

Highway Research and Development Studies Using Federal-aid Research and Planning Funds PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 530

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Traffic Systems Reviews and Abstracts

Traffic Systems Reviews and Abstracts PDF Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Traffic engineering
Languages : en
Pages : 124

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Procedures and Guidelines for Rehabilitation of Existing Freeway-arterial Highway Interchanges: Research report

Procedures and Guidelines for Rehabilitation of Existing Freeway-arterial Highway Interchanges: Research report PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 132

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Highway Research & Development Studies Using Federal-aid Research and Planning Funds, Fiscal Year 1965 Or Calendar Year 1965

Highway Research & Development Studies Using Federal-aid Research and Planning Funds, Fiscal Year 1965 Or Calendar Year 1965 PDF Author: United States. Bureau of Public Roads
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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