Latest updates
Upcoming Events
2025 Convention & Traffic Expo
Driving Innovation for Roadway Safety. ATSSA’s 55th Annual Convention & Traffic Expo is Feb. 28 – March 4, 2025, in Orlando. Join key roadway safety and transportation professionals at this premier event.
Legislative Briefing & Fly-In 2025
Save the date for the 2025 Legislative Briefing & Fly-In, April 1-2, in Washington, D.C.
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.
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.
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.
Get the new MUTCD
The 11th Edition of the Manual on Uniform Traffic Control Devices (MUTCD) now available for sale by ATSSA, AASHTO and ITE. ATSSA offers the full manual with 9 parts, parts 1 & 6, or parts 1, 3 & 6. ATSSA members receive discounted rates!
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.