The objective of the study was to evaluate cost-effectiveness of roadside improvements on two-lane rural highways in Illinois. The accident frequencies on the road segments before the improvements were compared with those afterwards. Accident reductions due to the improvements were estimated and the benefits from these avoided accidents were compared to the improvement costs.
Accident Savings from Roadside Improvements on Two-Lane Rural Highways
1990
104 pages
Report
No indication
English
Highway Engineering , Road Transportation , Transportation Safety , Transportation & Traffic Planning , Transportation , Highway improvements , Two lane roads , Rural roads , Accident rates , Benefit cost analysis , Cost effectiveness , Safety engineering , Illinois , Roadside maintenance , Roadside improvements
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