Safety Effects Of Cross Section Design For Two Lane Roads Volume I Final Report
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Safety Effects of Cross-section Design for Two-lane Roads. Volume I - Final Report
Author | : Charles V. Zegeer |
Publisher | : |
Total Pages | : 214 |
Release | : 1987 |
Genre | : Highway engineering |
ISBN | : |
This study was intended to quantify the benefits and costs resulting from lane widening, shoulder widening, shoulder surfacing, sideslope flattening, and roadside improvements. Detailed traffic, accident, and roadway data were collected on 4,951 miles of two lane roads in seven states. An accident predictive model and statistical tests were used to determine expected accident reductions related to various geometric improvements. Construction cost data from several states were used to develop a cost model for numerous types of roadway and roadside projects. This volume contains the final report and four appendixes. The final report contains detailed information on data collection and data analysis and conclusions and recommendations. The appendixes contain detailed information on the literature review, photographs used for the rural and urban roadside hazard scales, and economic analysis inputs.
Effect of Highway Standards on Safety
Author | : Hugh W. McGee |
Publisher | : Transportation Research Board |
Total Pages | : 88 |
Release | : 1995 |
Genre | : Technology & Engineering |
ISBN | : 9780309057035 |
Review of Truck Characteristics as Factors in Roadway Design
Author | : Douglas W. Harwood |
Publisher | : Transportation Research Board |
Total Pages | : 194 |
Release | : 2003 |
Genre | : Express highways |
ISBN | : 0309087791 |
Motor Vehicle Safety
Author | : |
Publisher | : |
Total Pages | : 68 |
Release | : 1988 |
Genre | : Motor vehicles |
ISBN | : |
Reports for 1975- include activities under the National traffic and motor vehicle safety act of 1966 and the Motor vehicle information and cost savings act of 1972.