Public Act 0110 104TH GENERAL ASSEMBLY

SB1559 Enrolled LRB104 11920 LNS 22012 b

Public Act 104-0110

AN ACT concerning State government.

Be it enacted by the People of the State of Illinois, represented in the General Assembly:

Section 5. The Department of Transportation Law of the Civil Administrative Code of Illinois is amended by changing Section 2705-210 as follows:

(20 ILCS 2705/2705-210) (was 20 ILCS 2705/49.15)

Sec. 2705-210. Traffic control and prevention of crashes.

(a) The Department has the power to develop, consolidate, and coordinate effective programs and activities for the advancement of driver education, for the facilitation of the movement of motor vehicle traffic, and for the protection and conservation of life and property on the streets and highways of this State and to advise, recommend, and consult with the several departments, divisions, boards, commissions, and other agencies of this State in regard to those programs and activities. The Department has the power to aid and assist the counties, cities, towns, and other political subdivisions of this State in the control of traffic and the prevention of traffic crashes. That aid and assistance to counties, cities, towns, and other political subdivisions of this State shall include assistance with regard to planning, traffic flow, light synchronizing, preferential lanes for carpools, and carpool parking allocations.

(b) To further the prevention of crashes, the Department shall conduct a traffic study following the occurrence of any crash involving a pedestrian fatality that occurs at an intersection of a State highway. The study shall include, but not be limited to, consideration of alternative geometric design improvements, traffic control devices, and any other improvements that the Department deems necessary to reduce traffic crashes and fatalities at the location. The Department shall make the results of the study available to the public on its website.

(1) As part of the study, the Department shall identify trends, patterns, and correlations including, but not limited to, trends, patterns, and correlations associated with the occurrence of fatal or serious injury traffic crash outcomes in pedestrians and bicyclists population groups.

(2) If appropriate, the Department shall conduct analyses and identify potential actions to increase traffic safety, which may include, but are not limited to, modifications to street design and infrastructure.

(3) In conducting analyses and in identifying potential actions, the Department shall coordinate with any other department, agency, or organization deemed relevant by the Department.

(4) The Department shall make the reports of the analyses and results of the study available to the public upon request.

(Source: P.A. 102-333, eff. 1-1-22; 102-982, eff. 7-1-23.)

Effective Date: 1/1/2026