Develop a Plan to Collect Pedestrian Infrastructure and Volume Data for Future Incorporation Into Caltrans Accident Surveillance and Analysis System Database

Yuanyuan Zhang ((Of University of California, Berkeley))Frank Roland ProulxDavid R. RaglandRobert James SchneiderOffer Grembek

出版	California Department of Transportation, Division of Research, Innovation and System Information, 2014
URL	http://books.google.com.hk/books?id=li65qXHXjswC&hl=&source=gbs_api