Latest updates
ATSSA releases ‘Innovative Pavement Marking Strategies’ case study
ATSSA releases ‘Innovative Pavement Marking Strategies’ case study Seven strategies explored, including Innovation Award winning ideas Maintaining pavement marking retroreflectivity…
ATSSA releases updated guidelines for W-Beam guardrail identification & repair
ATSSA releases updated guidelines for W-Beam guardrail identification & repair The 2026 update of ATSSA’s “W-Beam Guardrail Identification & Repair…
That’s a wrap: Highlights from ATSSA’s 2026 Convention & Traffic Expo
That’s a wrap: Highlights from ATSSA’s 2026 Convention & Traffic Expo See you next year in Long Beach, California If…
Upcoming Events
Midyear Meeting 2026
Join us Aug. 25-28, 2026, in Grand Rapids, Mich., for the Midyear Meeting. ATSSA members hold committee & council meetings, discuss industry issues & advance roadway safety.
2027 Convention & Traffic Expo
Where Roadway Safety + Innovation Intersect. ATSSA’s 57th Annual Convention & Traffic Expo is Feb. 5-9, 2027, in Long Beach, California. Join key roadway safety and transportation professionals at this premier event.
TOOLS & RESOURCES
Easily find content, tools or products in the Resource Library. Search industry, legal and volunteer resources; products, toolkits and publications for industry professionals, past webinars and more. Get the ATSSA Worker Protection Toolkit for resources on incident response and prevention.
ATSSA Community
As a member of ATSSA, you become part of a vibrant community made up of thousands of roadway safety infrastructure professionals. Explore ways of connecting with your professional community through chapters and volunteer leadership and access quick links to the most popular member resources.
Innovation and Technical Services
ATSSA is dedicated to being a reliable and accurate source of innovative technology information for all members. As the industry moves towards an automated and more technologically advanced future, prepare and learn from best practices and resources related to traffic safety topics and technical services.
National Work Zone Awareness Week
Show your support of work zone safety awareness by participating in NWZAW 2026, April 20-24, with ATSSA and host Connecticut Department of Transportation (CTDOT).
ATSSA's Core purpose is to advance roadway safety
ATSSA members embrace the goal of eliminating roadway fatalities through the design, manufacture and installation of road safety and traffic control devices. For more than 50 years, ATSSA’s training has been recognized as the highest quality roadway safety training program available. Get top training for your team.