Work Zone Mobility and Safety Program
Photo collage: temporary lane closure, road marking installation, cone with mounted warning light, and drum separated work zones.
Office of Operations 21st Century Operations Using 21st Century Technologies

Work Zone and Traffic Analysis Articles and Webinars



  • Webinar on Road User Cost Analysis for Work Zone Applications - Held on November 15, 2011
    • Recording
    • Transcript (HTML, PDF 219KB)
    • Presentation (HTML, PDF 2.3MB) by Jawad Paracha, FHWA Work Zone Mobility and Safety Team and Jag Mallela, ARA, Inc
  • Webinar on Work Zone Analysis Tools - State Specific Tools Demonstration - Recording of November 18, 2010 webinar sponsored by FHWA, in partnership with Missouri, Wisconsin, and Ohio DOTs, in which the three states demonstrated their work zone analysis tools and answered attendee questions.
  • Webinar on Work Zone Traffic Analysis Strategies - July 9, 2008 webinar, sponsored by FHWA/National Transportation Operations Coalition, on work zone traffic analysis approaches and issues, and a process for integrating traffic analyses into work zone decisionmaking. Included case studies showing how agencies/jurisdictions have incorporated work zone modeling into their processes and how these analyses are improving work zone planning and operations.
  • Smart Work Zone Deployment Initiative (SWZDI) Webinar on July 26, 2010 - Presentations on Microsimulation of Freeway Work Zones to Assess Flow and Capacity, Examining Driver Behavior in Response to Work Zone Intervention-Simulation, and Feasibility of Visualization and Simulation Applications to Improve Work Zone Safety and Mobility.