2011PDFBriefFHWA-SA-11-026RoundaboutsOutreachInterchanges and intersectionsTraffic safetyUnited StatesUnited States. Federal Highway Administration. Office of SafetyUnited States. Federal Highway Administration. Office of SafetyWalsh, BrianShaw, JeffreyFederal Highway AdministrationThe Washington State Department of Transportation (WSDOT) faced resistance planning its first roundabouts in 1997 because the concept of "round" intersections was new and unknown to the general public. Aware of the compelling benefits that properly designed modern roundabout intersections offer compared with traditional intersections, the agency hoped to build many of them to increase safety and ease congestion across the State highway network. Through a concerte...
2014PDFBriefFHWA-SA-14-012RoundaboutsInterchanges and intersectionsLocal government agenciesTraffic ...
2011PDFBriefFHWA-SA-11-032RoundaboutsInterchanges and intersectionsTraffic safetyOutreachUnited Stat...
The City of Greenwood opened its first roundabout in August of 2015 and has six more roundabouts in ...
2011PDFBriefFHWA-SA-11-041RoundaboutsInterchanges and intersectionsTraffic safetyUnited StatesUnited...
2011PDFBriefFHWA-SA-11-024RoundaboutsInterchanges and intersectionsDriver educationTraffic safetyUni...
2011PDFBriefFHWA-SA-11-030RoundaboutsInterchanges and intersectionsTraffic safetyOutreachUnited Stat...
2011PDFBriefFHWA-SA-11-028RoundaboutsOutreachTraffic safetyInterchanges and intersectionsUnited Stat...
2014PDFBriefFHWA-SA-14-096RoundaboutsTribal governmentTraffic safetyUnited StatesUnited States. Fede...
2014PDFBriefFHWA-SA-14-097RoundaboutsRural highwaysTraffic safetyUnited StatesUnited States. Federal...
795174900Draft final report.PDFTech ReportRC-1542RoundaboutsTraffic circlesTypes of intersectionsInt...
2014PDFBriefFHWA-SA-13-031RoundaboutsPedestriansBicyclesPedestrian safetyBicycle safetyUnited States...
2011PDFBriefFHWA-SA-11-042RoundaboutsInterchanges and intersectionsTraffic safetyCommitteesUnited St...
2011PDFBriefFHWA-SA-11-025RoundaboutsInnovationDriver educationInterchanges and intersectionsUnited ...
1998 and started designing and building roundabouts on state highways in Kansas (KS). They sponsored...
2011PDFBriefFHWA-SA-11-033RoundaboutsInterchanges and intersectionsTraffic safetyOutreachDriver educ...
2014PDFBriefFHWA-SA-14-012RoundaboutsInterchanges and intersectionsLocal government agenciesTraffic ...
2011PDFBriefFHWA-SA-11-032RoundaboutsInterchanges and intersectionsTraffic safetyOutreachUnited Stat...
The City of Greenwood opened its first roundabout in August of 2015 and has six more roundabouts in ...
2011PDFBriefFHWA-SA-11-041RoundaboutsInterchanges and intersectionsTraffic safetyUnited StatesUnited...
2011PDFBriefFHWA-SA-11-024RoundaboutsInterchanges and intersectionsDriver educationTraffic safetyUni...
2011PDFBriefFHWA-SA-11-030RoundaboutsInterchanges and intersectionsTraffic safetyOutreachUnited Stat...
2011PDFBriefFHWA-SA-11-028RoundaboutsOutreachTraffic safetyInterchanges and intersectionsUnited Stat...
2014PDFBriefFHWA-SA-14-096RoundaboutsTribal governmentTraffic safetyUnited StatesUnited States. Fede...
2014PDFBriefFHWA-SA-14-097RoundaboutsRural highwaysTraffic safetyUnited StatesUnited States. Federal...
795174900Draft final report.PDFTech ReportRC-1542RoundaboutsTraffic circlesTypes of intersectionsInt...
2014PDFBriefFHWA-SA-13-031RoundaboutsPedestriansBicyclesPedestrian safetyBicycle safetyUnited States...
2011PDFBriefFHWA-SA-11-042RoundaboutsInterchanges and intersectionsTraffic safetyCommitteesUnited St...
2011PDFBriefFHWA-SA-11-025RoundaboutsInnovationDriver educationInterchanges and intersectionsUnited ...
1998 and started designing and building roundabouts on state highways in Kansas (KS). They sponsored...
2011PDFBriefFHWA-SA-11-033RoundaboutsInterchanges and intersectionsTraffic safetyOutreachDriver educ...
2014PDFBriefFHWA-SA-14-012RoundaboutsInterchanges and intersectionsLocal government agenciesTraffic ...
2011PDFBriefFHWA-SA-11-032RoundaboutsInterchanges and intersectionsTraffic safetyOutreachUnited Stat...
The City of Greenwood opened its first roundabout in August of 2015 and has six more roundabouts in ...