Synthesis of Information Related to Highway Practices. Topic 54-06. Ancillary Asset Data Stewardship and Data Models

The objective of this synthesis is to document state DOT current practices related to data models and data stewardship of ancillary assets. Information to be gathered includes (but is not limited to): (1) Which assets state DOTs are collecting; (2) Incorporation of asset data in TAMPs; (3) Responsibilities for data collection and stewardship; (4) Quality control and confidence level requirements; (4) The asset data life cycle management process (e.g., collection, maintenance, update, refresh cycle); (5) Asset data models and/or data dictionaries being used; and (6) How cross-functional asset data collection and data stewardship initiatives are funded. Information will be gathered through a literature review, a survey of state DOTs, and follow-up interviews with selected agencies for the development of case examples. Information gaps and suggestions for research to address those gaps will be identified.

• Record URL:
  http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=5289
• Supplemental Notes:
  • Contract to a Performing Organization has not yet been awarded.

Language

• English

Project

• Status: Programmed
• Funding: $55000
• Contract Numbers:

  Project 20-05, Topic 54-06

• Sponsor Organizations:

  National Cooperative Highway Research Program

  Transportation Research Board
  500 Fifth Street, NW
  Washington, DC  United States  20001

  American Association of State Highway and 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
• Project Managers:

  Harwood, Leslie

• Start Date: 20220516
• Expected Completion Date: 0
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Asset management; Data management; Quality control; State departments of transportation; State of the practice
• Subject Areas: Administration and Management; Data and Information Technology; Highways;

Filing Info

• Accession Number: 01845335
• Record Type: Research project
• Source Agency: Transportation Research Board
• Contract Numbers: Project 20-05, Topic 54-06
• Files: TRB, RIP
• Created Date: May 16 2022 3:04PM