Guidance for Field and Sensor-Based Measurement of HCM and Simulation Performance Measures

This research will focus on defining and estimating Highway Capacity Manual (HCM) performance measures for freeways from various field data sources, with an emphasis on automated data collection sources in the form of roadside sensors, probe-based travel time data, and others. The research has the following four objectives: (1) Provide definitions and techniques for field measuring key freeway performance measures used in the HCM; (2) Provide guidance to analysts for the use of field-measurements of performance measures through examples using real-world data; (3) Provide guidance for agencies applying recent and emerging automated data sources to estimating field-based performance measures; and (4) Provide guidance for data providers on data reporting and consistency with performance measures and analysis frameworks. The expected outcome of this project are methodologies and guidance for estimation of performance measures from field observations for HCM and simulation. The definitions are available for inclusion in the Highway Capacity Manual, or in simulation guidance being developed by the Federal Highway Administration (FHWA), such as the expected Simulation Manual.

Language

  • English

Project

  • Status: Active
  • Funding: $113190.00
  • Contract Numbers:

    DTRT13-G-UTC30

    NTC2015-MU-R-06

  • Sponsor Organizations:

    National Transportation Center @ Maryland

    1173 Glenn L. Martin Hall
    University of Maryland
    College Park, Maryland  United States  20742
  • Project Managers:

    Zhang, Lei

  • Performing Organizations:

    Old Dominion University

    Norfolk, VA  United States  23529

    North Carolina State University

    Institute for Transportation Research and Education
    Campus Box 8601
    Raleigh, NC  United States  27695-8601
  • Principal Investigators:

    Cetin, Mecit

    Rouphail, Nagui

  • Start Date: 20150601
  • Expected Completion Date: 0
  • Actual Completion Date: 20160831
  • Source Data: RiP Project 39044

Subject/Index Terms

Filing Info

  • Accession Number: 01578278
  • Record Type: Research project
  • Source Agency: National Transportation Center @ Maryland
  • Contract Numbers: DTRT13-G-UTC30, NTC2015-MU-R-06
  • Files: UTC, RiP
  • Created Date: Oct 21 2015 1:00AM