Bigham, John M.

Publications

Investigating the Associations Between Road Network Structure and Non-motorist Accidents

Zhang, Yuanyuan; Bigham, John M.; Ragland, David R.; Chen, Xiaohong
Journal Article, 2014

Traffic Injury on Tribal Lands in California

Ragland, David R.; Bigham, John M.; Oum, Sang Hyouk; Chen, Katherine L.; Felschundneff, Grace
Conference Paper, 2014

Error Consideration for Geocoding Police Reported Collision Data in California

Bigham, John M.; Oum, Sang Hyouk
Technical Report, 2014

Evaluation of the Accuracy of Global Positioning System Coordinates for Collision Locations in California

Bigham, John M.; Strang, Garrett; Oum, Sang Hyouk
Conference Paper, 2014

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.
Technical Report, 2014

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.
Conference Paper, 2014

Using Variable Speed Limits To Reduce Rear-End Collision Risks Near Recurrent Bottlenecks

Li, Zhibin; Liu, Pan; Bigham, John M.; Ragland, David R.
Conference Paper, 2013

Using Geographically Weighted Poisson Regression for county-level crash modeling in California

Li, Zhibin; Wang, Wei; Liu, Pan; Bigham, John M.; Ragland, David R.
Journal Article, 2013

Building a Highway Linear Referencing System from Preexisting Reference Marker Measurements for Transportation Data Management

Bigham, John M.; Kang, Sanghyeok
Technical Report, 2013

Modeling Bicycle Passing Maneuvers on Multilane Separated Bicycle Paths

Li, Zhibin; Wang, Wei; Liu, Pan; Bigham, John M.; Ragland, David R.
Technical Report, 2012

Associations between Road Network Structure and Pedestrian-Bicyclist Accidents

Zhang, Yuanyuan; Bigham, John M.; Li, Zhibin; Ragland, David R.; Chen, Xiaohong
Conference Paper, 2012

Spatiotemporal Analysis of Macroscopic Patterns of Urbanization and Traffic Safety: A Case Study in Sacramento County, California

Sanghyeok, Kang; Spiller, Margot; Jang, Kitae; Bigham, John M.; Seo, Jongwon
Working Paper, 2012

Geocoding vehicle collisions on Korean expressways based on postmile referencing

Park, Shin Hyoung; Bigham, John M.; Kho, Seung-Young; Kang, Seungmo; Kim, Dong-Kyu
Journal Article, 2011

Geocoding Police Collision Report Data from California: A Comprehensive Approach

Bigham, John M.; Rice, Thomas M.; Pande, Swati; Lee, Junhak; Park, Shin Hyoung; Gutierrez, Nicolas; Ragland, David R.
Journal Article, 2009
All publications