Upcoming Chapter Meeting
ATSSA is "Green" - Please review and print materials prior to meeting as needed.
CH-ATSSA Virtual Chapter Meeting
When: March 25, 2021
Additional meeting information will be posted here once available.
Delaware Department of Transportation
Maryland Department of Transportation
District of Columbia Department of Transportation
American Traffic Safety Services Association represents the roadway safety infrastructure industry with effective legislative advocacy, traffic control safety training, and a far-reaching member partnership.