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Office of Highway Policy Information

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Office of Highway Policy Information (OHPI) – Mini Master Highlights – Traffic Data Applications

Mini Master Highlights

Traffic Data Applications

9: Summary

Traffic data underpin every stage of transportation programming-from planning and environmental analysis to engineering, operations, safety, and performance management. It demonstrates that quality traffic data are essential for making informed, effective choices that enhance transportation efficiency and safety.

Key Takeaways for the Future of Transportation

Enhancing Knowledge for the Modern Data Professional

Structured Scope: Covering areas such as data types, collection methods, and specific applications across planning, design, operations, safety, and performance management helps professionals understand how to systematically gather and process relevant and needed data.

Detailed Topics: Including inventory, demand forecasting, pavement design, geometric features, safety analyses, and performance measures provide concrete examples of data needs and methods, fostering innovative, efficient practices.

Driving Informed Decision-Making Across Disciplines

Comprehensive Data Overview

Listing data types aligned with specific programs enables users to identify relevant data sources for their analyses.

Connection to Program Goals

Explaining how data support planning, environmental, safety, operational, and performance objectives promotes integrated, data-driven decision making.

Encouraging Data Sharing

Highlighting shared metrics and cross-cutting data functions fosters collaboration and comprehensive data use across projects and agencies.

Overall, this Mini Master Highlights illustrates how traffic data drive transportation outcomes and equips professionals and users with the knowledge to enhance data collection, sharing, and application-ultimately supporting a data-driven transportation system.

Page last modified on May 21, 2026
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000