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Accession Number PB2013-103845
Title Nevada Department of Transportation Annual Five Percent Report, 2011.
Publication Date 2011
Media Count 132p
Personal Author N/A
Abstract Section 148(c) (1) (D) requires States to annually submit a report that describes not less than 5 percent of locations exhibiting the most severe safety needs. Nevada's 5 percent report contains both an urban and rural 5 percent list because (1) Nevada has significant urban population centers in Las Vegas and Reno-Sparks-Carson City and (2) vast rural areas with very different safety needs. The development of this report employed 10/1/06-09/30/10 crash data collected from the revised, MMUCC compliant, crash report form. Spatial analyses were used for both the urban and rural analyses. The analysis done in this 5 percent report is based on crash data spatially located using our Event Geo Location (EGL) software. EGL software tools were developed to automate the cleanup and location of crash data through a series of database procedures. The software uses pattern recognition to clean up and standardize source reference names, automated recognition to match street names between crashes and source street data, spell checking to identify miss-spelled street data, and automated geolocation technology to spatially locate crash data. The result is an accurate geo location of approximately 68-70% of all crash records received.
Keywords Accident analysis
Accident location
Annual report
Data bases
Event Geo Location(EGL)
Highway safety
Motor vehicle accidents
Pattern recognition
Rural areas
State highway department
Urban areas

Source Agency Federal Highway Administration
NTIS Subject Category 85D - Transportation Safety
85H - Road Transportation
43G - Transportation
91B - Transportation & Traffic Planning
Corporate Author Nevada State Dept. of Transportation, Carson City.
Document Type Technical report
Title Note N/A
NTIS Issue Number 1308
Contract Number N/A

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