Author: United States. Public Roads Bureau
Publisher:
ISBN:
Category : Accidents
Languages : en
Pages : 108
Get Book Here
Book Description
Principal findings of this study were that geometrics alone account for only a small portion of the variance in accidents and that no relationship could be established between fatalities and the geometrics studied. The geometrics studied include several types of interchanges, paved shoulders, sight distance, delineators, surface types, and other variables. Mathematical models were developed which can provide estimates of the average number of accidents on a particular type of highway or interchange, using the appropriate variables.
Author: Julie Anna Fee
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 95
Get Book Here
Book Description
Author: United States. Public Roads Bureau
Publisher:
ISBN:
Category : Accidents
Languages : en
Pages : 95
Get Book Here
Book Description
Author: Julie Anna Fee
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 95
Get Book Here
Book Description
Principal findings of this study were that geometrics alone account for only a small portion of the variance in accidents and that no relationship could be established between fatalities and the geometrics studied. The geometrics studied include several types of interchanges, paved shoulders, sight distance, delineators, surface types, and other variables. Mathematical models were developed which can provide estimates of the average number of accidents on a particular type of highway or interchange, using the appropriate variables.
Author: Julie Anna Cirillo
Publisher:
ISBN:
Category :
Languages : en
Pages : 100
Get Book Here
Book Description
Author: Julie Anna Fee
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 108
Get Book Here
Book Description
Principal findings of this study were that geometrics alone account for only a small portion of the variance in accidents and that no relationship could be established between fatalities and the geometrics studied. The geometrics studied include several types of interchanges, paved shoulders, sight distance, delineators, surface types, and other variables. Mathematical models were developed which can provide estimates of the average number of accidents on a particular type of highway or interchange, using the appropriate variables.
Author: Paul F. Everall
Publisher:
ISBN:
Category : Electronic traffic controls
Languages : en
Pages : 190
Get Book Here
Book Description
Describes freeway conditions which are subject to improvement by means of electronic surveillance and control. Ramp metering is presented along with a benefit-cost analysis of its effectiveness.
Author: United States. Federal Highway Administration. Offices of Research and Development
Publisher:
ISBN:
Category :
Languages : en
Pages : 460
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 132
Get Book Here
Book Description
Author: Timothy R. Neuman
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 162
Get Book Here
Book Description
