Pilot Models for Estimating Bicycle Intersection Volumes |
Griswold, Julia B.; Medury, Aditya; Schneider, Robert J. |
2011 |
Technical Report |
The Effects of Transportation Corridor Features on Driver and Pedestrian Behavior and on Community Economic Vitality: Final Study Report |
Sanders, Rebecca L.; Griffin, Ashleigh; MacLeod, Kara E.; Cooper, Jill F.; Ragland, David R. |
2012 |
Technical Report |
Rural Road Links: A Review on Current Research Projects & Initiatives Aimed at Reducing Vehicle Crash Fatalities on Rural Roads |
Quiros, Lesliam; Shaver, Barrett |
2003 |
Technical Report |
2023 California Traffic Safety Study Summary |
Jill F. Cooper |
2023 |
Technical Report |
Cross-Section Designs for the Safety Performance of Buffer-Separated High-Occupancy Vehicle (HOV) lanes |
Jang, Kitae; Kang, Sanghyeok; Seo, Jongwon; Chan, Ching-Yao |
2011 |
Technical Report |
A Comparative Safety Study of Limited versus Continuous Access High Occupancy Vehicle (HOV) Facilities |
Jang, Kitae; Ragland, David R.; Chan, Ching-Yao |
2009 |
Technical Report |
Impact of Pedestrian Presence on Movement of Left-Turning Vehicles: Method, Preliminary Results & Possible Use in Intersection Decision Support |
Banerjee, Ipsita; Shladover, Steven E.; Misener, James A.; Chan, Ching-Yao; Ragland, David R. |
2004 |
Technical Report |
Integration of Light Rail Transit into City Streets |
Korve, Hans W.; Farran, Jose I.; Mansel, Douglas M.; Levinson, Herbert S.; Chira-Chavala, T.; Ragland, David R. |
1996 |
Technical Report |
A Comparative Analysis of Pedestrian and Bicyclist Safety Around University Campuses |
Grembek, Offer; Medury, Aditya; Orrick, Phyllis; Leung, Katherine; Ragland, David R.; Loukaitou-Sideris, Anastasia; Resnick, Justin; Wong, Norman; Shafizadeh, Kevan; Khan, Ghazan |
2014 |
Technical Report |
The Effects of Transportation Corridors' Roadside Design Features on User Behavior and Safety, and Their Contributions to Health, Enviornmental Quality, and Community Economic Vitality: a Literature Review |
Macdonald, Elizabeth; Sanders, Rebecca; Supawanich, Paul |
2008 |
Technical Report |
Space Syntax: An Innovative Pedestrian Volume Modeling Tool for Pedestrian Safety |
Raford, Noah; Ragland, David R. |
2003 |
Technical Report |
Pedestrian and Bicycle Safety Strategies for UC Berkeley Campus and Periphery: Recommendations for Implementation |
Schneider, Robert J.; Grembek, Offer; Braughton, Matthew; Orrick, Phyllis; Ragland, David R. |
2013 |
Technical Report |
California Traffic Safety Survey 2020 |
Ewald, Katrin; Wasserman, Lisa |
2020 |
Technical Report |
California Traffic Safety Survey 2022 |
Ewald, Katrin; Wasserman, Lisa |
2022 |
Technical Report |
Bicycle Infrastructure that Extends beyond the Door: Examining Investments in Bicycle-oriented Design through a Qualitative Survey of Commercial Building Owners and Tenants |
Orrick, Phyllis; Frick, Karen Trapenberg; Ragland, David R. |
2011 |
Technical Report |
Quantifying the Performance of Countermeasures for Collision Concentration Related to Ramp/Freeway Mainline Junctions |
Lee, Joon Ho; Chan, Ching-Yao; Ragland, David R. |
2009 |
Technical Report |
Pre-hospital Care of Road Traffic Injuries in Chiang Mai, Thailand |
Brown, Ted R.; Geyer, Judy A.; Taghavy, Azita; Mitchell, Brian P.; Ragland, David R. |
2004 |
Technical Report |
Pedestrian Safety Improvement Program |
Grembek, Offer; Bosman, Craig; Bigham, John M.; Fine, Sara; Griswold, Julia B.; Medury, Aditya; Sanders, Rebecca L.; Schneider, Robert J.; Yavari, Afsaneh; Zhang, Yuanyuan; Ragland, David R. |
2014 |
Technical Report |
Modeling Bicycle Passing Maneuvers on Multilane Separated Bicycle Paths |
Li, Zhibin; Wang, Wei; Liu, Pan; Bigham, John M.; Ragland, David R. |
2012 |
Technical Report |
Estimating Pedestrian Accident Exposure: Automated Pedestrian Counting Devices Report |
Bu, Fanping; Greene-Roesel, Ryan; Diogenes, Mara Chagas; Ragland, David R. |
2007 |
Technical Report |
An Intensive Pedestrian Safety Engineering Study Using Computerized Crash Analysis |
Ragland, David R.; Markowitz, Frank; MacLeod, Kara E. |
2003 |
Technical Report |
California Traffic Safety Survey 2018 |
Ewald, Katrin; Wasserman, Lisa |
2019 |
Technical Report |
Limitations of Data on Cell Phone Involvement in Collisions: A Case Study of California |
Griswold, Julia B.; Grembek, Offer |
2014 |
Conference Paper |
Association between Roadway Intersection Characteristics and Pedestrian Crash Risk in Alameda County, California |
Schneider, Robert J.; Diogenes, Mara Chagas; Arnold, Lindsay S.; Attaset, Vanvisa; Griswold, Julia B.; Ragland, David R. |
2010 |
Conference Paper |
Ten Years Later: Examining the Long-Term Impact of the California Safe Routes to School Program |
Ragland, David R.; Pande, Swati; Bigham, John M.; Cooper, Jill F. |
2014 |
Conference Paper |
A Methodology of Quantifying Precipitation Exposure for Wet-Weather Collisions and Evaluating Effectiveness of Open-Grade Asphalt Concrete as a CountermeasureWeather-related crashes represent a significant concern in roadway safety. |
Chan, Ching-Yao; Jin, Eui-Jae; Oh, Soon Mi; Ragland, David R. |
2010 |
Conference Paper |
HOV Lane Configurationsand Collision Distribution on Freeway Lanes – An Investigation of Historical Collision Data in California |
Chung, Koohong; Chan, Ching-Yao; Jang, Kitae; Ragland, David R.; Kim, Yong-Hee |
2007 |
Conference Paper |
Weighing Integration by Block Heterogeneity to Evaluate Pedestrian Activity |
Do, Minh-Tan; Grembek, Offer; Ragland, David R.; Chan, Ching-Yao |
2012 |
Conference Paper |
Traffic Injury on Tribal Lands in California |
Ragland, David R.; Bigham, John M.; Oum, Sang Hyouk; Chen, Katherine L.; Felschundneff, Grace |
2014 |
Conference Paper |
Impact of Traffic States on Freeway Collision Frequency |
Yeo, Hwasoo; Jang, Kitae; Skabardonis, Alexander |
2010 |
Conference Paper |
Effects of Weather Variables on Pedestrian Volumes in Alameda County, California |
Attaset, Vanvisa; Schneider, Robert J.; Arnold, Lindsay S.; Ragland, David R. |
2010 |
Conference Paper |
Comparison of collisions on HOV facilities with limited and continuous access |
Jang, Kitae; Chung, Koohong; Ragland, David R.; Chan, Ching-Yao |
2008 |
Conference Paper |
Using Time-Based Metrics to Compare Crash Risk Across Modes and Locations |
Guler, S. Ilgin; Grembek, Offer; Ragland, David R. |
2012 |
Conference Paper |
The Analysis of Right-of-way for different road users in China: Passing-Passenger-Unit Versus Passenger-Car-Unit |
Xiong, Wen; Zhang, Yuanyuan; Chen, Xiaohong; Jiang, Chao |
2014 |
Conference Paper |
Safety Performance of Experimental Pavement Types in California Using Before-and-After Comparisons |
Oh, Soonmi; Ragland, David R.; Chan, Ching-Yao |
2010 |
Conference Paper |
Development of a Variable Speed Limit Strategy Based on Car Following Behaviors for Improving Freeway Safety Under Severe Weathers |
Li, Zhibin; Liu, Pan; Li, Ye; Xu, Chengcheng; Yu, Hao; Zhang, Yuanyuan |
2014 |
Conference Paper |
Estimating Bicycle and Pedestrian Demand in San Diego |
Jones, Michael; Buckland, Lauren |
2008 |
Conference Paper |
The Continuing Debate about Safety in Numbers—Data from Oakland, CA |
Geyer, Judy A.; Raford, Noah; Ragland, David R.; Pham, Trinh |
2006 |
Conference Paper |
Associations between Road Network Structure and Pedestrian-Bicyclist Accidents |
Zhang, Yuanyuan; Bigham, John M.; Li, Zhibin; Ragland, David R.; Chen, Xiaohong |
2012 |
Conference Paper |
Factors Associated with Hit-and-Run Pedestrian Fatalities and Driver Identification |
MacLeod, Kara E.; Griswold, Julia B.; Arnold, Lindsay S.; Ragland, David R. |
2010 |
Conference Paper |
Drivers, Pedestrians, and Cyclists in California Want Complete Streets: Comparison of Results from Roadway Design Surveys of Pedestrians, Drivers, Bicyclists, and Transit Users in Northern and Southern California |
Sanders, Rebecca L.; Griffin, Ashleigh; MacLeod, Kara E.; Cooper, Jill F. |
2014 |
Conference Paper |
Pedestrian Counting Methods at Intersections: a Comparative Study |
Diogenes, Mara Chagas; Greene-Roesel, Ryan; Arnold, Lindsay S.; Ragland, David R. |
2007 |
Conference Paper |
Health Impacts of the School Commute |
Lee, Murray; Orenstein, Marla; Richardson, Maxwell J.; Ragland, David R. |
2008 |
Conference Paper |
Evaluation of the Accuracy of Global Positioning System Coordinates for Collision Locations in California |
Bigham, John M.; Strang, Garrett; Oum, Sang Hyouk |
2014 |
Conference Paper |
Single-Vehicle Fatal Crash Prediction for Two-Lane Rural Highways in the Southeastern United States |
Zhu, Hong; Dixon, Karen K.; Washington, Simon; Jared, David M. |
2010 |
Conference Paper |
Evaluation of an Urban Travel Training for Older Adults |
Babka, Rhianna JoIris; Cooper, Jill F.; Ragland, David R. |
2009 |
Conference Paper |
Removing Barriers for Seniors at Transit Stops and Stations and the Potential for Transit Ridership Growth |
Babka, Rhianna JoIris; Zheng, Joseph; Cooper, Jill F.; Ragland, David R. |
2008 |
Conference Paper |
Evaluation of the Safe Routes to Transit Program in California |
Weinzimmer, David; Sanders, Rebecca L.; Dittrich, Heidi; Cooper, Jill F. |
2014 |
Conference Paper |
Performance Measures for Complete, Green Streets: A Proposal for Urban Arterials in California |
Sanders, Rebecca L.; Macdonald, Elizabeth; Anderson, Alia |
2010 |
Conference Paper |
HOV Lane Configurations and Safety Performance of California Freeways – An Investigation of Differential Distributions and Statistical Analysis |
Jang, Kitae; Chan, Ching-Yao |
2009 |
Conference Paper |