Illinois Chapter


Upcoming Chapter Meeting
ATSSA is "Green" - Please review and print materials prior to meeting as needed.

Date Item
X.XX.2021 - TBD

IL-ATSSA Virtual Chapter Meeting
Registration is required for this Zoom meeting.
Once registered, a link to join the meeting will be sent to the email address provided.


IL-ATSSA Chapter Meeting Agenda - Pending


Meeting Details

Previous Chapter Meeting Materials
Date Item
Dec 10, 2020 IL-ATSSA Chapter Meeting Summary
Sep 15, 2020 IL-ATSSA Chapter Meeting Summary
Jun 22, 2020 IL-ATSSA Chapter Meeting Summary


Chapter News
Date Item
Sep 9, 2020

Request for input on a Special Provision for Green Preformed Thermoplastic Pavement Markings to be forwarded onto the IDOT.  Please respond by Tuesday, September 15, 2020 to our Chapter President, Shady Hajjar; for questions, he can be contacted at 815-409-6029, 

Jul 2, 2020 IDOT would like to provide a proposed revision to the Grooving for Recessed Pavement Markings spec for our members' to review.  The deadline for submissions is Tuesday, July 14, 2020, to our Chapter President, Shady Hajjar; for questions, he can be contacted at 815-409-6029.
May 1, 2020 IL-ATSSA Chapter:  Message from the Chapter President on Work Zone Public Information Signs
Apr 2, 2020 IL-ATSSA Chapter: News from the Illinois Department of Transportation (IDOT) -  IDOT Expressways will no longer require the use of the Work Zone Public Information sign in IDOT Highway Traffic Control Standard 701400-09 (Approach to Lane Closure Expressway/Highway)..  Please refrain from deploying the Public Information Sign on any daily night time closures, remove them from any existing long term closures and any stage closures to be implemented in any IDOT Expressways.  Highlighted Schematic  Any questions - Please contact Carlos Munoz Alba, IDOT Expressway at 847-705-4151.
Mar 4, 2020 IL-ATSSA Chapter: News from Illinois Tollway  -  Updated Design Bulletins