CONVENTION & TRAFFIC EXPO
  • Registration
  • Program
    • Schedule
    • 2027 Call for Proposals
    • Education
  • Attend
    • Public Agency Officials
    • Housing-Travel
    • Future Dates
  • Exhibit-Sponsor
    • New Products Rollout
    • NPRO Participant Videos
    • Sponsors
  • ATSS Foundation

RegistRATION

Registration for the 2027 Convention & Traffic Expo in Long Beach, CA, is not yet open. Plan to register online to save time onsite. We look forward to seeing you!

Attendee registration

Attendee registration information will be available later in 2026.

Exhibitor registration

Information about registering your exhibitor booth staff will be available later in 2026. 

public officials receive additional discounts

Public agency and transportation officials who do NOT apply for a travel scholarship will be able to register with discounted rates. 

If you receive a Public Agency or Marty Weed Engineering Scholarship, please follow instructions provided with your acceptance. 
Public agency officials information

Suitcasing Policy
Suitcasing is prohibited at any time within the convention center, including all expo areas, meeting rooms, hospitality suites, or other event-related spaces. Individuals or companies found engaging in suitcasing will be asked to stop immediately, remove themselves and their materials from the premises, and may face additional penalties at the discretion of ATSSA. Read the full policy.
Membership Policy
You do not have to be an ATSSA member to attend ATSSA's Convention & Traffic Expo, however, one of the many benefits of membership includes a discount on your Convention registration if you join today! For complete details, call the Member Engagement Team at 540-368-1701 or email [email protected].
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  • Registration
  • Program
    • Schedule
    • 2027 Call for Proposals
    • Education
  • Attend
    • Public Agency Officials
    • Housing-Travel
    • Future Dates
  • Exhibit-Sponsor
    • New Products Rollout
    • NPRO Participant Videos
    • Sponsors
  • ATSS Foundation