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dc.contributorVirginia Tech. Virginia Tech Transportation Instituteen_US
dc.contributorVirginia Techen_US
dc.contributor.authorDoerzaph, Zachary R. (Zachary Richard)en_US
dc.contributor.authorNeale, Vicki L.en_US
dc.contributor.authorBowman, Jodien_US
dc.contributor.authorWiegand, Kendraen_US
dc.date.accessioned2014-03-19T18:30:14Z
dc.date.available2014-03-19T18:30:14Z
dc.date.issued2007-12en_US
dc.identifier.citationZachary R. Doerzaph, Vicki L. Neale, Jodi Bowman, and Kendra Wiegand. "Live Stop-Controlled Intersection Data Collection," Virginia Transportation Research Council 530 Edgemont Road Charlottesville, VA 22903, Report No. VTRC 08-CR2, Dec. 2007.en_US
dc.identifier.govdocVTRC 08-CR2
dc.identifier.urihttp://hdl.handle.net/10919/46672
dc.description.abstractThis report describes an experimental investigation performed at live intersections to gather infrastructure-based naturalistic driver approach behavior data. This data was collected and analyzed with the goal of understanding how drivers approach intersections under various speeds and environmental conditions. Six stop-controlled intersection approaches across five intersections in the New River Valley, Virginia area were selected for data collection. The sites were selected based on the intersection characteristics and crash statistics. Data was collected from each site for at least two months resulting in over sixteen total months of data. A data acquisition system was devised and implemented to obtain the first intersection data set with fidelity sufficient for developing intersection collision avoidance threat assessment algorithms. An explorative analysis of driver stopping behavior and vehicle trajectories was also performed. Results indicate that an intersection collision system for stop-controlled intersections is feasible. Avenues for future research and potential uses of this new database are highlighted.en_US
dc.description.sponsorshipVirginia Department of Transportation 80637en_US
dc.format.extent80 pagesen_US
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_USen_US
dc.publisherVirginia Center for Transportation Innovation and Researchen_US
dc.subjectIntersectionen_US
dc.subjectSafetyen_US
dc.subjectCollision avoidanceen_US
dc.subjectICASen_US
dc.subjectCICASen_US
dc.subjectStop-controlleden_US
dc.subjectUnsignalizeden_US
dc.titleLive Stop-Controlled Intersection Data Collectionen_US
dc.typeTechnical reporten_US
dc.identifier.urlhttp://www.virginiadot.org/vtrc/main/online_reports/pdf/08-CR2.pdfen_US
dc.date.accessed2013-11-21en_US
dc.type.dcmitypeTexten_US


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