U.S. Domestic Scan Program

The NCHRP U.S. Domestic Scan Program facilitates technology transfer among state departments of transportation on a variety of topics. Scans help accelerate dissemination of information among states and lead to quicker implementation of new technologies and practices.

PROGRAM

Learn the why, what and how of the Domestic Scan program as it connects transportation practitioners to identify challenges and accelerate solutions.

SCAN STUDIES

Search and explore past, current and planned scans. Find reports, briefs and videos, as well as content just for scan participants.

RESOURCES

Find out about the program’s strategic implementation efforts and an ongoing study tracing the far-reaching impacts of the scans.

CONNECT

Get in touch with the U.S. Domestic Scan Program.

WHAT’S NEW

Published Scan Reports

April 23, 2025

Final Reports have been posted for scans 23-01, 23-04 and 23-05, providing details of scan findings.

Ready Results Briefs

January 27, 2025

Ready Results Briefs were crafted for scans 22-01, 22-02 and 22-03 summarizing the need for the scans, highlighting the scans’ findings, and sharing plans for how those findings will be put to work within the industry.

23-04 Featured at TRB Annual Meeting

January 27, 2025

To help share the highlights of Domestic Scan 23-04: Developing and Maintaining a Culture of Innovation within DOTs and its work to help DOTs create environments that support innovation, scan members presented an informational poster to thousands of transportation professionals during the 2025 Annual Meeting of the Transportation Research Board in Washington, DC. Click here to view the scan poster.