Developing a Data Repository to Help with TSMO Strategies Evaluations

As agencies seek to improve transportation safety and mobility, effectively operating transportation facilities and networks is critically important. There are dozens of Transportation Systems Management and Operations (TSMO) strategies that a facility or network could use. Knowing which TSMO strategies are more likely to be effective at addressing safety and operations issues enables agencies and practitioners to make data-driven decisions to effectively use limited funding. The evaluation of TSMO strategies is often complicated by unique characteristics of TSMO strategies, such as deployment of two or more strategies at once, intermittent or flexible use based on prevailing conditions, and widespread effects across a network. Access to better evaluation methods will support agencies in assessing their own use of TSMO strategies. A lack of a central repository that enables sharing of strategy effectiveness data and information impedes the efficiency of agencies and their decision-making for more effective and efficient investments in TSMO strategies. Research is needed to help state departments of transportation (DOTs) develop tools to evaluate TSMO strategies, compile results, and make them available to practitioners. OBJECTIVES: The objectives of this project are (1) to develop evaluation methods to assess the effectiveness of TSMO strategies and (2) to create a web-based central repository to share information, data, and evaluation methods and results for DOTs and other agencies.

• Record URL:
  • http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=5657
• Supplemental Notes:
  • Contract to a Performing Organization has not yet been awarded.

Language

• English

Project

• Status: Active
• Funding: $350,000.00
• Contract Numbers:

  Project 08-189

• Sponsor Organizations:

  State Departments of Transportation (participating member states of American Association of State Highway Transportation Officials (AASHTO))

  American Association of State Highway Transportation Officials (AASHTO)
  444 North Capitol Street, NW
  Washington, DC  United States  20001

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Managing Organizations:

  National Cooperative Highway Research Program (NCHRP)

  Transportation Research Board
  500 Fifth Street, NW
  Washington, DC  United States  20001
• Project Managers:

  Deng, Zuxuan

• Start Date: 20260327
• Expected Completion Date: 20280326
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Datasets; Decision making; Evaluation and assessment; Implementation; Traffic control; Transportation operations; Transportation system management
• Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; Planning and Forecasting;

Filing Info

• Accession Number: 01919148
• Record Type: Research project
• Source Agency: Transportation Research Board
• Contract Numbers: Project 08-189
• Files: TRB, RIP
• Created Date: May 20 2024 9:18PM