Development of a Surveying and Mapping Guide for Transportation Projects

Many state and federal transportation agencies have their own surveying and mapping standards, which leads to inconsistencies in measurements used in the design and construction of transportation assets. A national surveying and mapping standard would ensure spatial consistency, improve efficiency, minimize errors, and reduce duplication efforts. Research is needed to identify the most effective and efficient surveying and mapping practices that may lead to adopting common practices that could be implemented in a nationwide standard.  The objective of this research is to create a surveying and mapping guide for identifying positional accuracies of geospatial data used in transportation projects by state agencies and others that clearly specifies practices consistent with open data standards, the NSRS, and the deprecation of the U.S. survey foot.   The guide will help agencies establish an appropriate level of accuracy for a given application and provide the details of practices that, if widely adopted, could ensure geospatial data are reliably and efficiently captured, shared, and reused.  

• Record URL:
  http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=5431
• Supplemental Notes:
  • Contract to a Performing Organization has not yet been awarded.

Language

• English

Project

• Status: Proposed
• Funding: $600000
• Contract Numbers:

  Project 08-174

• Sponsor Organizations:

  National Cooperative Highway Research Program

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

  Federal Highway Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590

  American Association of State Highway and Transportation Officials (AASHTO)

  444 North Capitol Street, NW
  Washington, DC  United States  20001
• Project Managers:

  Weeks, Jennifer

• Start Date: 20231106
• Expected Completion Date: 0
• Actual Completion Date: 0

Subject/Index Terms

• TRT Terms: Data mining; Data sharing; Geospatial data; Mapping; Standards; State departments of transportation; State of the practice; Surveying
• Subject Areas: Data and Information Technology; Highways;

Filing Info

• Accession Number: 01863191
• Record Type: Research project
• Source Agency: Transportation Research Board
• Contract Numbers: Project 08-174
• Files: TRB, RIP
• Created Date: Nov 1 2022 6:25AM