Current and Recently Completed Projects (Under Construction)

  • Safety and Operations at High-Speed Signalized Intersections, ODOT, project description, Research Team Member (in progress)
  • Upcoming: Assessment of Statewide Intersection Safety Performance, ODOT, project description, Team Member
  • Approved Funding: Evaluation of Wet-Weather Retroflectivity of Pavement Markings, ODOT, project description (PDF) - Principal Investigator
  • NCHRP 8-44(02): Transportation Safety Planning: Forecasting the Safety Impacts of Socio-Demographic Changes and Safety Countermeasure Investments, January 2007 to date. Research Team Member: Responsible for Dataset Development Methodology Development and Development of Planning Level Safety Prediction Models.
  • Principal Investigator: Cost Effective Safety Improvements for 2-Lane Rural Roads, funded by Washington State Department of Transportation, December 2005 – February 2008 (final draft report submitted).
  • Technical Evaluation of Scottsdale 101 Photo Enforcement Demonstration Program, funded by Arizona Department of Transportation, October 2006 to date - Research Team Member (final report submitted)
  • NCHRP 8-44: Incorporating Safety into Long-Range Transportation Planning: guideline document preparation and the development of safety prediction models on a planning level, 2003 – 2006, completed.
  • NCHRP 17-29, Methodology to Predict the Safety Performance of Rural Multilane Highways, 2004 - 2008 - Research Team Member.
  • The Arizona Crash Outcome Data Evaluation System (CODES) Project, funded by the National Highway Traffic Safety Administration, September 2003 – August 2008 - Research Team Member.
  • Co-Principal Investigator: Roundabouts and Older Drivers, Research Project funded by the Center for Disease Control, 2003 – 2005, completed.
  • Instructor: Designing Pedestrian Facilities for Accessibility (received training by FHWA and apbp), since 2004.
  • Roundabout Safety in Washington State: A limited study, Data collection sponsored by WSDOT, 2004 – date.
  • Principal Investigator: Developing an In-Service Performance Evaluation (ISPE) for Roadside Safety Features in Texas, funded by Texas Department of Transportation (completed).