Identifying Transportation Data and System Needs for a Federal Lands Transportation Data Platform
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Executive Summary
Modern transportation and land-use planning efforts include information from many sources to address topics such as safety, efficiency, commercial, and social needs. This wide breadth of topics provides opportunities for collaboration and development of common tools for diverse users. In many cases, different information systems provide the spatial data and geographic content necessary for transportation and land-use planners to consider multiple lines of evidence. The Federal Highway Administration Office of Federal Lands Highway (FLH) and Federal Land Management Agency partners use detailed spatial and quantitative data to inform transportation decisions. However, logistic challenges to data sharing exist because data are often managed by separate agencies; data-exchange frameworks and interagency data agreements are insufficient; and consistency from aggregated data requires maintenance, coordination, and supporting infrastructure.
The FLH and U.S. Geological Survey collaboratively examined (1) use and availability of spatial data for transportation planning and (2) a possible mechanism to use more shared and consistent data in a common planning environment. The goals of this collaborative effort were to describe data needs from the perspective of planners and to identify opportunities for shared data resources. Results presented here focus on two workshops and a subsequent investigation of data and tools available from partner agencies. The objectives of this report are to (1) describe information used in transportation planning with geographic data; (2) identify spatially explicit data that inform transportation plans and could be shared among all partners; and (3) describe current platforms, planning and administrative opportunities, and potential barriers to developing an integrated planning tool.
Key information and data needs were identified in three major classes: system, user, and influential factors. System data are parts of the transportation network and information about the condition of individual segments and the network. User data provide details about the function of the system and insights into potential needs; for example, user trips between source and destinations inform road and network demands that can lead to congestion and safety issues (in the future, user data might also include scenarios and projections based on land-use plans). Influential data represent social and environmental factors that influence transit demands and network conditions. These factors could be popular locations or seasonal events that influence demand and congestion; wildlife habitat or migration intersections that affect safety and management priorities; or geologic features that influence hazards, maintenance, and safety. Responses described here provide specific information for web-tool design and give a framework for interagency communication and cooperation to address specific information needs for integrated planning. Existing web-mapping and web-services, and the data that inform them, are also described. Commonly, these data are created and published by one agency, and the core users are outside of that agency; for example, threatened species distributions are published by the U.S. Fish and Wildlife Service for consideration by planners in advance of National Environmental Policy Act (42 U.S.C. 4321 et seq.) evaluation.
This report is provided to inform FLH leaders and Federal Land Management Agency partners by articulating user needs and requirements for integrated planning tool(s). Programmers creating a secure web-based data-sharing platform (with data-viewing, -analysis and -download functions) can use the information presented here to organize data and user interfaces. This integrated perspective can help FLH and Federal Land Management Agency partners develop transportation networks that better serve the needs of people in local communities and across States and the Nation.
Suggested Citation
Manier, D., Grisham, N., Armstrong, A., Henley, E., Doolittle, J., and Inman, R., 2024, Identifying transportation data and system needs for a Federal lands transportation data platform: U.S. Geological Survey Open-File Report 2024–1038, 37 p., https://doi.org/10.3133/ofr20241038.
ISSN: 2331-1258 (online)
Table of Contents
- Acknowledgments
- Executive Summary
- Introduction
- Methods
- Results
- Discussion
- Conclusions
- References Cited
- Appendix 1. Schematic of Integrated Tool Development
- Appendix 2. Graphical Contributions and Data Types and Access System Summaries from Virtual Workshops
Publication type | Report |
---|---|
Publication Subtype | USGS Numbered Series |
Title | Identifying transportation data and system needs for a Federal lands transportation data platform |
Series title | Open-File Report |
Series number | 2024-1038 |
DOI | 10.3133/ofr20241038 |
Year Published | 2024 |
Language | English |
Publisher | U.S. Geological Survey |
Publisher location | Reston VA |
Contributing office(s) | Fort Collins Science Center |
Description | vi, 37 p. |
Online Only (Y/N) | Y |
Google Analytic Metrics | Metrics page |