IllinoisHB5081104th General Assembly (2025–2026)HouseWALLET

VEH CD-ALTER SPEED LIMITS

Sponsored By: Sponsor information unavailable

Signed by Governor

Summary

Amends the Illinois Vehicle Code. With regard to automated speed enforcement systems in safety zones, provides that "safety zone" does not include any roadway in which the 30 mile per hour speed limit is decreased by local ordinance without an engineering or traffic investigation. Provides that a local authority or park district shall determine and declare by ordinance a reasonable and safe absolute maximum speed which: decreases the limit within an urban district which shall not require an engineering or traffic investigation to a maximum speed limit of 25 miles per hour, but not less than 20 miles per hour and a maximum speed limit of 10 miles per hour in an alley; increases the limit within an urban district, but not to more than 55 miles per hour, if after increasing the limit within an urban district an engineering or traffic investigation is required to decrease the limit; or decreases the limit within a residence district which shall not require an engineering or traffic investigation to a maximum speed limit of 20 (rather than not to less than 25) miles per hour. Requires a park district, city, village, incorporated town, or county board to post a sign designating the new speed limit. Makes other changes.

transportation: vehicles & safetyassignments

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Bill Overview

Analyzed Economic Effects

4 provisions identified: 3 benefits, 0 costs, 1 mixed.

Drivers must slow for bicycle hazards

Drivers must slow down as needed when a special hazard involves bicyclists. The law adds bicyclists to existing hazards involving pedestrians, other traffic, weather, or road conditions.

Local streets can get lower limits

Local authorities may lower urban speed limits to 25 mph without a traffic and engineering study. Urban limits cannot fall below 20 mph, and alley limits may be set at 10 mph. Residential districts may get 20 mph limits without a study, subject to the separate urban-district rules. These powers apply only to streets where the local authority can set limits. Counties, park districts, cities, villages, and incorporated towns must post signs before their new limits take effect.

New tools for lowering road speeds

Road agencies must set a target speed: the highest desired speed based on nearby land use and how people travel. Beginning January 1, 2027, Illinois transportation officials may lower state-highway speed limits within local boundaries, generally after a traffic and engineering study. In urban districts, they may set 25 mph without that study when it matches the road’s target speed. Counties, municipalities, and townships may request studies of state-highway sections within their boundaries. The Department must conduct those studies and report results, subject to the exceptions in Section 11-602.

Some roads lose speed-camera zone status

A road loses safety-zone status when a local ordinance lowers its existing 30 mph limit without a traffic or engineering study. This exclusion applies to speed-limit cuts made after the law takes effect. It limits automated safety-zone speed enforcement on those roads. These automated enforcement rules apply only in municipalities with at least 1 million residents.

Sponsors & Cosponsors

Sponsors

There is no primary sponsor on record.

Cosponsors

  • Angelica Guerrero-Cuellar

    Democratic • House

  • Bradley Fritts

    Republican • House

  • Darby A. Hills

    Republican • Senate

  • Jaime M. Andrade, Jr.

    Democratic • House

  • Justin Cochran

    Democratic • House

  • Margaret Croke

    Democratic • House

  • Matt Hanson

    Democratic • House

  • Michael J. Kelly

    Democratic • House

  • Mike Porfirio

    Democratic • Senate

Roll Call Votes

All Roll Calls

Yes: 309 • No: 8

House vote • 5/31/2026

Senate Floor Amendment No. 1 House Concurs

Yes: 116 • No: 1

House vote • 5/29/2026

Senate Floor Amendment No. 1 Motion to Concur Recommends Be Adopted Transportation: Vehicles & Safety;

Yes: 11 • No: 0

Senate vote • 5/28/2026

Third Reading - Passed;

Yes: 51 • No: 5

Senate vote • 5/6/2026

Senate Floor Amendment No. 1 Recommend Do Adopt Executive;

Yes: 10 • No: 2

House vote • 4/16/2026

Third Reading - Short Debate - Passed

Yes: 110 • No: 0

House vote • 3/19/2026

Do Pass / Short Debate Transportation: Vehicles & Safety;

Yes: 11 • No: 0

Actions Timeline

  1. Public Act . . . . . . . . . 104-0787

    8/7/2026House
  2. Effective Date July 1, 2027; some provisions.

    8/7/2026House
  3. Effective Date August 7, 2026; some provisions.

    8/7/2026House
  4. Governor Approved

    8/7/2026House
  5. Sent to the Governor

    6/26/2026House
  6. Passed Both Houses

    5/31/2026House
  7. House Concurs

    5/31/2026House
  8. Senate Floor Amendment No. 1 House Concurs 116-001-000

    5/31/2026House
  9. Senate Floor Amendment No. 1 Motion to Concur Recommends Be Adopted Transportation: Vehicles & Safety; 011-000-000

    5/29/2026House
  10. Senate Floor Amendment No. 1 Motion to Concur Rules Referred to Transportation: Vehicles & Safety

    5/29/2026House
  11. Senate Floor Amendment No. 1 Motion to Concur Referred to Rules Committee

    5/28/2026House
  12. Senate Floor Amendment No. 1 Motion Filed Concur Rep. Matt Hanson

    5/28/2026House
  13. Placed on Calendar Order of Concurrence Senate Amendment(s) 1

    5/28/2026House
  14. Arrived in House

    5/28/2026House
  15. Third Reading - Passed; 051-005-000

    5/28/2026Senate
  16. Placed on Calendar Order of 3rd Reading

    5/28/2026Senate
  17. Senate Floor Amendment No. 1 Adopted; Porfirio

    5/28/2026Senate
  18. Recalled to Second Reading

    5/28/2026Senate
  19. Rule 2-10 Third Reading Deadline Established As May 31, 2026

    5/22/2026Senate
  20. Added as Alternate Co-Sponsor Sen. Darby A. Hills

    5/21/2026Senate
  21. Senate Floor Amendment No. 1 Recommend Do Adopt Executive; 010-002-000

    5/6/2026Senate
  22. Placed on Calendar Order of 3rd Reading May 5, 2026

    4/30/2026Senate
  23. Second Reading

    4/30/2026Senate
  24. Senate Floor Amendment No. 1 Assignments Refers to Executive

    4/29/2026Senate
  25. Senate Floor Amendment No. 1 Referred to Assignments

    4/28/2026Senate

Bill Text

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