IllinoisSB1559104th General Assembly (2025–2026)Senate

IDOT-TRAFFIC STUDIES

Sponsored By: Sara Feigenholtz (Democratic)

Signed by Governor

Summary

Amends the Department of Transportation Law of the Civil Administrative Code of Illinois. Requires the Department of Transportation to conduct a traffic study following the occurrence of any crash involving a pedestrian fatality that occurs at an intersection of a federal or municipal highway.

assignmentstransportationtransportation: vehicles & safety

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Bill Overview

No Economic Impacts Identified for this Bill

Sponsors & Cosponsors

Sponsor

  • Sara Feigenholtz

    Democratic • Senate

Cosponsors

  • Ann M. Williams

    Democratic • House

  • Anne Stava

    Democratic • House

  • Bradley Fritts

    Republican • House

  • Jaime M. Andrade, Jr.

    Democratic • House

  • Kelly M. Cassidy

    Democratic • House

  • Margaret Croke

    Democratic • House

  • Martha Deuter

    Democratic • House

  • Matt Hanson

    Democratic • House

  • Michael J. Coffey, Jr.

    Republican • House

  • Theresa Mah

    Democratic • House

  • Wayne A. Rosenthal

    Republican • House

  • Will Guzzardi

    Democratic • House

Roll Call Votes

All Roll Calls

Yes: 209 • No: 0

House vote • 5/21/2025

Third Reading - Short Debate - Passed

Yes: 111 • No: 0

House vote • 4/30/2025

Do Pass / Short Debate Transportation: Vehicles & Safety;

Yes: 12 • No: 0

Senate vote • 4/11/2025

Third Reading - Passed;

Yes: 52 • No: 0

Senate vote • 4/8/2025

Senate Floor Amendment No. 2 Recommend Do Adopt Transportation;

Yes: 19 • No: 0

Senate vote • 3/19/2025

Do Pass as Amended Transportation;

Yes: 15 • No: 0

Actions Timeline

  1. Public Act . . . . . . . . . 104-0110

    8/1/2025Senate
  2. Effective Date January 1, 2026

    8/1/2025Senate
  3. Governor Approved

    8/1/2025Senate
  4. Sent to the Governor

    6/18/2025Senate
  5. Added Alternate Co-Sponsor Rep. Kelly M. Cassidy

    5/21/2025House
  6. Passed Both Houses

    5/21/2025Senate
  7. Third Reading - Short Debate - Passed 111-000-000

    5/21/2025House
  8. Added Alternate Co-Sponsor Rep. Anne Stava

    5/20/2025House
  9. Placed on Calendar Order of 3rd Reading - Short Debate

    5/16/2025House
  10. Second Reading - Short Debate

    5/16/2025House
  11. Added Alternate Co-Sponsor Rep. Wayne A. Rosenthal

    5/9/2025House
  12. Added Alternate Co-Sponsor Rep. Michael J. Coffey, Jr.

    5/9/2025House
  13. Added Alternate Co-Sponsor Rep. Theresa Mah

    5/9/2025House
  14. Added Alternate Co-Sponsor Rep. Will Guzzardi

    5/9/2025House
  15. Added Alternate Co-Sponsor Rep. Martha Deuter

    5/8/2025House
  16. Added Alternate Chief Co-Sponsor Rep. Bradley Fritts

    4/30/2025House
  17. Added Alternate Chief Co-Sponsor Rep. Margaret Croke

    4/30/2025House
  18. Added Alternate Chief Co-Sponsor Rep. Matt Hanson

    4/30/2025House
  19. Added Alternate Chief Co-Sponsor Rep. Jaime M. Andrade, Jr.

    4/30/2025House
  20. Placed on Calendar 2nd Reading - Short Debate

    4/30/2025House
  21. Do Pass / Short Debate Transportation: Vehicles & Safety; 012-000-000

    4/30/2025House
  22. Assigned to Transportation: Vehicles & Safety

    4/17/2025House
  23. Referred to Rules Committee

    4/11/2025House
  24. First Reading

    4/11/2025House
  25. Chief House Sponsor Rep. Ann M. Williams

    4/11/2025House

Bill Text

  • Engrossed

  • Enrolled

  • Introduced

  • Senate Amendment 1

  • Senate Amendment 2

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