Office of Operations
21st Century Operations Using 21st Century Technologies

Automated Traffic Signal Performance Measures

Printable Version [PDF 7.2 MB]
You may need the Adobe® Reader® to view the PDFs on this page.
Contact Information: Operations Feedback at

U.S Department of Transportation Federal Highway Administration

U.S. Department of Transportation
Federal Highway Administration
Office of Operations
1200 New Jersey Avenue, SE
Washington, DC 20590


February 21, 2020

City buildings and street

Cover Photo Credit: SounderBruce, ©CC BY-SA 2.0 ( )

Every Day Counts logo

Every Day Counts (EDC), a State-based initiative of FHWA’s Center for Accelerating Innovation, works with State, local, and private sector partners to encourage the adoption of proven technologies and innovations aimed at shortening and enhancing project delivery

“Automated traffic signal performance measures (ATSPM) will revolutionize the management of traffic signals by providing the high-resolution data needed to actively manage performance.”

Source: EDC-4 Final Report

Table of Contents

[ Notice and Quality Assurance Statement ] [ Technical Report Documentation Page ]