Evaluation of Transportation/Air Quality Model Improvements Based on TOTEMS On-road Driving Style and Tailpipe Emissions Data

This final report summarizes two different efforts to model the real-world vehicle activity and tailpipe emissions data collected by the University of Vermont Transportation Air Quality Laboratory for two model year 2010 Toyota Camry vehicles during on-road driving in Chittenden County, Vermont. The report includes two manuscripts that were presented at the annual Transportation Research Board meetings in Washington, DC in January 2013 and January 2014: "Comparative Analysis of the EPA Operating Mode Generator with Real World Operating Mode Data" and "Calibrating a Traffic Microsimulation Model to Real-World Operating Mode Distributions" both authored by Robert Chamberlin, Britt A Holmén, Eric Talbot, and Karen Sentoff.

  • Record URL:
  • Supplemental Notes:
    • This document was sponsored by the U.S. Department of Transportation, University Transportation Centers Program.
  • Corporate Authors:

    UVM Transportation Center

    University of Vermont
    210 Colchester Avenue
    Burlington, VT  United States  05405

    Research and Innovative Technology Administration

    1200 New Jersey Avenue, SE
    Washington, DC  United States  20590
  • Authors:
    • Holmén, Britt A
  • Publication Date: 2014-6-30


  • English

Media Info

  • Media Type: Digital/other
  • Features: Figures; References; Tables;
  • Pagination: 41p

Subject/Index Terms

Filing Info

  • Accession Number: 01535665
  • Record Type: Publication
  • Report/Paper Numbers: UVM TRC Report # 14-012
  • Created Date: Aug 7 2014 2:29PM