Attendee Registration

Attendee Registration


Welcome to the Attendee Registration for the 51st Annual Convention & Traffic Expo! 

If you need assistance registering or editing your current registered personnel please call eShow Registration at 847-620-4489 or email (please use "2021 ATSSA Attendee Registration" in the subject line).
Please click the Start button below to begin the attendee registration process. 

Attention Expo Event Sponsors and Exhibitors:
You MUST register your event staff OR if you wish to purchase additional registrations through the Exhibitor Service Center. Please contact your booth coordinator for details or go directly to the Exhibitor Registration Page.

ATSSA Member: $295
Non-Member: $395
Public Official: $49

Contact eShow Registration for more information at or call 847-620-4489.

Attendee Registration Cancellation/Refund Policy:

  • All cancellation requests must be made in writing by emailing
  • Phone requests will NOT be accepted. No-shows are not refundable under any circumstances.
  • A $50.00 administrative fee will be deducted from the ATSSA Member and Non-Member registration fee paid for cancellations requests in writing prior to January 13, 2021. Public Agency Official's registration fees are not refundable, however, substitutions are allowed.
  • Cancellation requests received after January 13, 2021 ARE NOT refundable.
  • Refunds will be in the same payment method used to register. Credit card refunds will be processed within 10 days after receipt of the request. All other refunds will be issued after the 2021 Convention & Traffic Expo.


Substitution Policy:
Registration substitutions are permitted prior to the convention and must be made by February 3, 2021. Only one substitution is permitted per original registrant. The individual submitting the substitution request is responsible for all financial obligations (any balance due) associated with that substitution as well as updating any contact information.

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