United States Department of Transportation
ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners.
As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.
i
Local and Rural Road Safety Briefing Sheets - Low-Cost Safety Improvements for Rural Intersections
-
2014-08-01
[PDF-437.80 KB]
Details:
-
Corporate Creators:
-
Subject/TRT Terms:
-
Publication/ Report Number:
-
Resource Type:
-
Geographical Coverage:
-
Corporate Publisher:
-
Abstract:The slowing, stopping, crossing, and turning of traffic at intersections represents potential vehicle conflicts, which may result in crashes at local and rural intersections. More than 80 percent of rural intersection fatalities occur at unsignalized intersections. Furthermore, rural unsignalized intersections often have high-speed approaches, which contributes to the increased severity of any crashes that do occur. The most severe crash type at unsignalized intersections is a right-angle crash, which typically occurs when two vehicles approaching at a perpendicular angle collide due to one vehicle failing to stop or yield the right-of-way. Out of every 100 reported angle crashes at unsignalized intersections, it is estimated that between 1 to 3 fatalities and 5 to 15 serious injuries result. Therefore, it is important that local and rural road owners understand and know how to identify both the safety concern and the types of countermeasures that address unsignalized intersection crashes.
-
Format:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
Related Documents
-
[PDF - 509.56 KB]
