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Public Act 104-0787 |
| HB5081 Enrolled | LRB104 19977 LNS 33428 b |
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AN ACT concerning transportation. |
Be it enacted by the People of the State of Illinois, |
represented in the General Assembly: |
Section 5. The Illinois Vehicle Code is amended by |
changing Sections 11-208.8, 11-601, 11-602, and 11-604 and by |
adding Section 1-214.2 as follows: |
(625 ILCS 5/1-214.2 new) |
Sec. 1-214.2. Target speed. The target speed is the |
highest desired operating speed given land-use contexts, |
multimodal activity, and vehicular mobility and shall be |
established by the entity with jurisdiction over that roadway. |
(625 ILCS 5/11-208.8) |
Sec. 11-208.8. Automated speed enforcement systems in |
safety zones. |
(a) As used in this Section: |
"Automated speed enforcement system" means a photographic |
device, radar device, laser device, or other electrical or |
mechanical device or devices installed or utilized in a safety |
zone and designed to record the speed of a vehicle and obtain a |
clear photograph or other recorded image of the vehicle and |
the vehicle's registration plate or digital registration plate |
while the driver is violating Article VI of Chapter 11 of this |
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Code or a similar provision of a local ordinance. |
An automated speed enforcement system is a system, located |
in a safety zone which is under the jurisdiction of a |
municipality, that produces a recorded image of a motor |
vehicle's violation of a provision of this Code or a local |
ordinance and is designed to obtain a clear recorded image of |
the vehicle and the vehicle's license plate. The recorded |
image must also display the time, date, and location of the |
violation. |
"Owner" means the person or entity to whom the vehicle is |
registered. |
"Recorded image" means images recorded by an automated |
speed enforcement system on: |
(1) 2 or more photographs; |
(2) 2 or more microphotographs; |
(3) 2 or more electronic images; or |
(4) a video recording showing the motor vehicle and, |
on at least one image or portion of the recording, clearly |
identifying the registration plate or digital registration |
plate number of the motor vehicle. |
"Safety zone" means an area that is within one-eighth of a |
mile from the nearest property line of any public or private |
elementary or secondary school, or from the nearest property |
line of any facility, area, or land owned by a school district |
that is used for educational purposes approved by the Illinois |
State Board of Education, not including school district |
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headquarters or administrative buildings. A safety zone also |
includes an area that is within one-eighth of a mile from the |
nearest property line of any facility, area, or land owned by a |
park district used for recreational purposes. However, if any |
portion of a roadway is within either one-eighth mile radius, |
the safety zone also shall include the roadway extended to the |
furthest portion of the next furthest intersection. The term |
"safety zone" does not include any portion of the roadway |
known as Lake Shore Drive or any controlled access highway |
with 8 or more lanes of traffic or any roadway in which the 30 |
mile per hour maximum speed limit is decreased by local |
ordinance without an engineering or traffic investigation in |
accordance with subsection (b) of Section 11-604 after the |
effective date of this amendatory Act of the 104th General |
Assembly. |
(a-5) The automated speed enforcement system shall be |
operational and violations shall be recorded only at the |
following times: |
(i) if the safety zone is based upon the property line |
of any facility, area, or land owned by a school district, |
only on school days and no earlier than 6 a.m. and no later |
than 8:30 p.m. if the school day is during the period of |
Monday through Thursday, or 9 p.m. if the school day is a |
Friday; and |
(ii) if the safety zone is based upon the property |
line of any facility, area, or land owned by a park |
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district, no earlier than one hour prior to the time that |
the facility, area, or land is open to the public or other |
patrons, and no later than one hour after the facility, |
area, or land is closed to the public or other patrons. |
(b) A municipality that produces a recorded image of a |
motor vehicle's violation of a provision of this Code or a |
local ordinance must make the recorded images of a violation |
accessible to the alleged violator by providing the alleged |
violator with a website address, accessible through the |
Internet. |
(c) Notwithstanding any penalties for any other violations |
of this Code, the owner of a motor vehicle used in a traffic |
violation recorded by an automated speed enforcement system |
shall be subject to the following penalties: |
(1) if the recorded speed is no less than 6 miles per |
hour and no more than 10 miles per hour over the legal |
speed limit, a civil penalty not exceeding $50, plus an |
additional penalty of not more than $50 for failure to pay |
the original penalty in a timely manner; or |
(2) if the recorded speed is more than 10 miles per |
hour over the legal speed limit, a civil penalty not |
exceeding $100, plus an additional penalty of not more |
than $100 for failure to pay the original penalty in a |
timely manner. |
A penalty may not be imposed under this Section if the |
driver of the motor vehicle received a Uniform Traffic |
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Citation from a police officer for a speeding violation |
occurring within one-eighth of a mile and 15 minutes of the |
violation that was recorded by the system. A violation for |
which a civil penalty is imposed under this Section is not a |
violation of a traffic regulation governing the movement of |
vehicles and may not be recorded on the driving record of the |
owner of the vehicle. A law enforcement officer is not |
required to be present or to witness the violation. No penalty |
may be imposed under this Section if the recorded speed of a |
vehicle is 5 miles per hour or less over the legal speed limit. |
The municipality may send, in the same manner that notices are |
sent under this Section, a speed violation warning notice |
where the violation involves a speed of 5 miles per hour or |
less above the legal speed limit. |
(d) The net proceeds that a municipality receives from |
civil penalties imposed under an automated speed enforcement |
system, after deducting all non-personnel and personnel costs |
associated with the operation and maintenance of such system, |
shall be expended or obligated by the municipality for the |
following purposes: |
(i) public safety initiatives to ensure safe passage |
around schools, and to provide police protection and |
surveillance around schools and parks, including but not |
limited to: (1) personnel costs; and (2) non-personnel |
costs such as construction and maintenance of public |
safety infrastructure and equipment; |
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(ii) initiatives to improve pedestrian and traffic |
safety; |
(iii) construction and maintenance of infrastructure |
within the municipality, including but not limited to |
roads and bridges; and |
(iv) after school programs. |
(e) For each violation of a provision of this Code or a |
local ordinance recorded by an automated speed enforcement |
system, the municipality having jurisdiction shall issue a |
written notice of the violation to the registered owner of the |
vehicle as the alleged violator. The notice shall be delivered |
to the registered owner of the vehicle, by mail, within 30 days |
after the Secretary of State notifies the municipality of the |
identity of the owner of the vehicle, but in no event later |
than 90 days after the violation. |
(f) The notice required under subsection (e) of this |
Section shall include: |
(1) the name and address of the registered owner of |
the vehicle; |
(2) the registration number of the motor vehicle |
involved in the violation; |
(3) the violation charged; |
(4) the date, time, and location where the violation |
occurred; |
(5) a copy of the recorded image or images; |
(6) the amount of the civil penalty imposed and the |
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date by which the civil penalty should be paid; |
(7) a statement that recorded images are evidence of a |
violation of a speed restriction; |
(8) a warning that failure to pay the civil penalty or |
to contest liability in a timely manner is an admission of |
liability; |
(9) a statement that the person may elect to proceed |
by: |
(A) paying the fine; or |
(B) challenging the charge in court, by mail, or |
by administrative hearing; and |
(10) a website address, accessible through the |
Internet, where the person may view the recorded images of |
the violation. |
(g) (Blank). |
(h) Based on inspection of recorded images produced by an |
automated speed enforcement system, a notice alleging that the |
violation occurred shall be evidence of the facts contained in |
the notice and admissible in any proceeding alleging a |
violation under this Section. |
(i) Recorded images made by an automated speed enforcement |
system are confidential and shall be made available only to |
the alleged violator and governmental and law enforcement |
agencies for purposes of adjudicating a violation of this |
Section, for statistical purposes, or for other governmental |
purposes. Any recorded image evidencing a violation of this |
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Section, however, may be admissible in any proceeding |
resulting from the issuance of the citation. |
(j) The court or hearing officer may consider in defense |
of a violation: |
(1) that the motor vehicle or registration plates or |
digital registration plates of the motor vehicle were |
stolen before the violation occurred and not under the |
control or in the possession of the owner or lessee at the |
time of the violation; |
(1.5) that the motor vehicle was hijacked before the |
violation occurred and not under the control of or in the |
possession of the owner or lessee at the time of the |
violation; |
(2) that the driver of the motor vehicle received a |
Uniform Traffic Citation from a police officer for a |
speeding violation occurring within one-eighth of a mile |
and 15 minutes of the violation that was recorded by the |
system; and |
(3) any other evidence or issues provided by municipal |
ordinance. |
(k) To demonstrate that the motor vehicle was hijacked or |
the motor vehicle or registration plates or digital |
registration plates were stolen before the violation occurred |
and were not under the control or possession of the owner or |
lessee at the time of the violation, the owner or lessee must |
submit proof that a report concerning the motor vehicle or |
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registration plates was filed with a law enforcement agency in |
a timely manner. |
(l) A roadway equipped with an automated speed enforcement |
system shall be posted with a sign conforming to the national |
Manual on Uniform Traffic Control Devices that is visible to |
approaching traffic stating that vehicle speeds are being |
photo-enforced and indicating the speed limit. The |
municipality shall install such additional signage as it |
determines is necessary to give reasonable notice to drivers |
as to where automated speed enforcement systems are installed. |
(m) A roadway where a new automated speed enforcement |
system is installed shall be posted with signs providing 30 |
days notice of the use of a new automated speed enforcement |
system prior to the issuance of any citations through the |
automated speed enforcement system. |
(n) The compensation paid for an automated speed |
enforcement system must be based on the value of the equipment |
or the services provided and may not be based on the number of |
traffic citations issued or the revenue generated by the |
system. |
(n-1) No member of the General Assembly and no officer or |
employee of a municipality or county shall knowingly accept |
employment or receive compensation or fees for services from a |
vendor that provides automated speed enforcement system |
equipment or services to municipalities or counties. No former |
member of the General Assembly shall, within a period of 2 |
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years immediately after the termination of service as a member |
of the General Assembly, knowingly accept employment or |
receive compensation or fees for services from a vendor that |
provides automated speed enforcement system equipment or |
services to municipalities or counties. No former officer or |
employee of a municipality or county shall, within a period of |
2 years immediately after the termination of municipal or |
county employment, knowingly accept employment or receive |
compensation or fees for services from a vendor that provides |
automated speed enforcement system equipment or services to |
municipalities or counties. |
(o) (Blank). |
(p) No person who is the lessor of a motor vehicle pursuant |
to a written lease agreement shall be liable for an automated |
speed or traffic law enforcement system violation involving |
such motor vehicle during the period of the lease; provided |
that upon the request of the appropriate authority received |
within 120 days after the violation occurred, the lessor |
provides within 60 days after such receipt the name and |
address of the lessee. The drivers license number of a lessee |
may be subsequently individually requested by the appropriate |
authority if needed for enforcement of this Section. |
Upon the provision of information by the lessor pursuant |
to this subsection, the municipality may issue the violation |
to the lessee of the vehicle in the same manner as it would |
issue a violation to a registered owner of a vehicle pursuant |
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to this Section, and the lessee may be held liable for the |
violation. |
(q) A municipality using an automated speed enforcement |
system must provide notice to drivers by publishing the |
locations of all safety zones where system equipment is |
installed on the website of the municipality. |
(r) A municipality operating an automated speed |
enforcement system shall conduct a statistical analysis to |
assess the safety impact of the system following installation |
of the system and every 2 years thereafter. A municipality |
operating an automated speed enforcement system before the |
effective date of this amendatory Act of the 103rd General |
Assembly shall conduct a statistical analysis to assess the |
safety impact of the system by no later than one year after the |
effective date of this amendatory Act of the 103rd General |
Assembly and every 2 years thereafter. Each statistical |
analysis shall be based upon the best available crash, |
traffic, and other data, and shall cover a period of time |
before and after installation of the system sufficient to |
provide a statistically valid comparison of safety impact. |
Each statistical analysis shall be consistent with |
professional judgment and acceptable industry practice. Each |
statistical analysis also shall be consistent with the data |
required for valid comparisons of before and after conditions |
and shall be conducted within a reasonable period following |
the installation of the automated traffic law enforcement |
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system. Each statistical analysis required by this subsection |
shall be made available to the public and shall be published on |
the website of the municipality. |
(s) This Section applies only to municipalities with a |
population of 1,000,000 or more inhabitants. |
(t) If a county or municipality selects a new vendor for |
its automated speed enforcement system and must, as a |
consequence, apply for a permit, approval, or other |
authorization from the Department for reinstallation of one or |
more malfunctioning components of that system and if, at the |
time of the application for the permit, approval, or other |
authorization, the new vendor operates an automated speed |
enforcement system for any other county or municipality in the |
State, then the Department shall approve or deny the county or |
municipality's application for the permit, approval, or other |
authorization within 90 days after its receipt. |
(u) The Department may revoke any permit, approval, or |
other authorization granted to a county or municipality for |
the placement, installation, or operation of an automated |
speed enforcement system if any official or employee who |
serves that county or municipality is charged with bribery, |
official misconduct, or a similar crime related to the |
placement, installation, or operation of the automated speed |
enforcement system in the county or municipality. |
The Department shall adopt any rules necessary to |
implement and administer this subsection. The rules adopted by |
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the Department shall describe the revocation process, shall |
ensure that notice of the revocation is provided, and shall |
provide an opportunity to appeal the revocation. Any county or |
municipality that has a permit, approval, or other |
authorization revoked under this subsection may not reapply |
for such a permit, approval, or other authorization for a |
period of 1 year after the revocation. |
(v) The University of Illinois Chicago Urban |
Transportation Center shall conduct a study that includes the |
following: |
(1) a comprehensive review of the City of Chicago's |
website multi-year crash data on North and South DuSable |
Lake Shore Drive; |
(2) the available research on potential effectiveness |
of cameras powered by artificial intelligence in improving |
compliance and reducing crashes and road fatalities on |
North and South DuSable Lake Shore Drive; |
(3) an analysis of driving behavior to detect risky |
driving patterns and to address the DuSable Lake Shore |
Drive crash corridors; |
(4) an assessment of the effectiveness of |
psychological deterrence in reducing habitual speeding; |
and |
(5) an assessment of how fatalities can be reduced |
using these cameras powered by artificial intelligence and |
other technical options that may be available in place of |
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cameras powered by artificial intelligence. |
The Department shall adopt any rules necessary to |
implement this subsection (v). |
(Source: P.A. 103-364, eff. 7-28-23; 104-381, eff. 1-1-26.) |
(625 ILCS 5/11-601) (from Ch. 95 1/2, par. 11-601) |
Sec. 11-601. General speed restrictions. |
(a) No vehicle may be driven upon any highway of this State |
at a speed which is greater than is reasonable and proper with |
regard to traffic conditions and the use of the highway, or |
endangers the safety of any person or property. The fact that |
the speed of a vehicle does not exceed the applicable maximum |
speed limit does not relieve the driver from the duty to |
decrease speed when approaching and crossing an intersection, |
approaching and going around a curve, when approaching a hill |
crest, when traveling upon any narrow or winding roadway, or |
when special hazard exists with respect to pedestrians, |
bicyclists, or other traffic or by reason of weather or |
highway conditions. Speed must be decreased as may be |
necessary to avoid colliding with any person or vehicle on or |
entering the highway in compliance with legal requirements and |
the duty of all persons to use due care. |
(a-5) For purposes of this Section, "urban district" does |
not include any interstate highway as defined by Section |
1-133.1 of this Code which includes all highways under the |
jurisdiction of the Illinois State Toll Highway Authority. |
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(b) No person may drive a vehicle upon any highway of this |
State at a speed which is greater than the applicable |
statutory maximum speed limit established by paragraphs (c), |
(d), (e), (f) or (g) of this Section, by Section 11-605 or by a |
regulation or ordinance made under this Chapter. |
(c) Unless some other speed restriction is established |
under this Chapter, the maximum speed limit in an urban |
district for all vehicles is: |
1. 30 miles per hour; and |
2. 15 miles per hour in an alley. |
(d) Unless some other speed restriction is established |
under this Chapter, the maximum speed limit outside an urban |
district for any vehicle is (1) 65 miles per hour for all or |
part of highways that are designated by the Department, have |
at least 4 lanes of traffic, and have a separation between the |
roadways moving in opposite directions and (2) 55 miles per |
hour for all other highways, roads, and streets. |
(d-1) Unless some other speed restriction is established |
under this Chapter, the maximum speed limit outside an urban |
district for any vehicle is (1) 70 miles per hour on any |
interstate highway as defined by Section 1-133.1 of this Code |
which includes all highways under the jurisdiction of the |
Illinois State Toll Highway Authority; (2) 65 miles per hour |
for all or part of highways that are designated by the |
Department, have at least 4 lanes of traffic, and have a |
separation between the roadways moving in opposite directions; |
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and (3) 55 miles per hour for all other highways, roads, and |
streets. The counties of Cook, DuPage, Kane, Lake, Madison, |
McHenry, St. Clair, and Will may adopt ordinances setting a |
maximum speed limit on highways, roads, and streets that is |
lower than the limits established by this Section. |
(e) In the counties of Cook, DuPage, Kane, Lake, McHenry, |
and Will, unless some lesser speed restriction is established |
under this Chapter, the maximum speed limit outside an urban |
district for a second division vehicle designed or used for |
the carrying of a gross weight of 8,001 pounds or more |
(including the weight of the vehicle and maximum load) is 60 |
miles per hour on any interstate highway as defined by Section |
1-133.1 of this Code and 55 miles per hour on all other |
highways, roads, and streets. |
(e-1) (Blank). |
(f) Unless some other speed restriction is established |
under this Chapter, the maximum speed limit outside an urban |
district for a bus is: |
1. 65 miles per hour upon any highway which has at |
least 4 lanes of traffic and of which the roadways for |
traffic moving in opposite directions are separated by a |
strip of ground which is not surfaced or suitable for |
vehicular traffic, except that the maximum speed limit for |
a bus on all highways, roads, or streets not under the |
jurisdiction of the Department or the Illinois State Toll |
Highway Authority is 55 miles per hour; |
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1.5. 70 miles per hour upon any interstate highway as |
defined by Section 1-133.1 of this Code outside the |
counties of Cook, DuPage, Kane, Lake, McHenry, and Will; |
and |
2. 55 miles per hour on any other highway. |
(g) (Blank). |
(Source: P.A. 98-511, eff. 1-1-14; 98-1126, eff. 1-1-15; |
98-1128, eff. 1-1-15; 99-78, eff. 7-20-15.) |
(625 ILCS 5/11-602) (from Ch. 95 1/2, par. 11-602) |
Sec. 11-602. Alteration of limits by Department. |
(a) Whenever the Department determines, upon the basis of |
an engineering and traffic investigation concerning any |
highway for which the Department has maintenance |
responsibility, that a maximum speed limit prescribed in |
Section 11-601 of this Chapter is greater or less than is |
reasonable or safe with respect to the conditions found to |
exist at any intersection or other place on such highway or |
along any part or zone thereof, the Department shall determine |
and declare a reasonable and safe absolute maximum speed limit |
applicable to such intersection or place, or along such part |
or zone. However, such limit shall conform with the maximum |
speed limit restrictions provided for in Section 11-601 of |
this Code. |
(b) Where any highway under the Department's jurisdiction |
lies within the jurisdictional boundary of a local authority, |
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the Department may, at the local authority's request or by its |
own initiative, set a reduced maximum speed limit upon the |
basis of an engineering and traffic investigation. If the |
highway falls within an urban district and if the local |
authority's request or Department initiative is to decrease |
the maximum speed limit to 25 miles per hour, the reduction may |
occur without performing an engineering and traffic |
investigation if the reduction aligns with the determined |
target speed, as defined in Section 1-214.2, for that portion |
of the highway. |
(c) Where a highway under the Department's jurisdiction is |
contiguous to school property, the Department may, at the |
school district's request, set a reduced maximum speed limit |
for student safety purposes in the portion of the highway that |
faces the school property and in the portions of the highway |
that extend one-quarter mile in each direction from the |
opposite ends of the school property. |
(d) A limit determined and declared as provided in this |
Section becomes effective, and suspends the applicability of |
the limit prescribed in Section 11-601 of this Chapter, when |
appropriate signs giving notice of the limit are erected at |
such intersection or other place, or along such part or zone of |
the highway. Electronic speed-detecting devices shall not be |
used within 500 feet beyond any such sign in the direction of |
travel; if so used in violation hereof, evidence obtained |
thereby shall be inadmissible in any prosecution for speeding. |
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However, nothing in this Section prohibits the use of such |
electronic speed-detecting devices within 500 feet of a sign |
within a special school speed zone indicating such zone, |
conforming to the requirements of Section 11-605 of this Act, |
nor shall evidence obtained thereby be inadmissible in any |
prosecution for speeding provided the use of such device shall |
apply only to the enforcement of the speed limit in such |
special school speed zone. |
(Source: P.A. 98-511, eff. 1-1-14.) |
(625 ILCS 5/11-604) (from Ch. 95 1/2, par. 11-604) |
Sec. 11-604. Alteration of limits by local authorities. |
(a) Subject to the limitations set forth in this Section, |
the county board of a county may establish absolute maximum |
speed limits on all county highways, township roads and |
district roads as defined in the Illinois Highway Code, except |
those under the jurisdiction of the Department or of the |
Illinois State Toll Highway Authority, as described in |
Sections 11-602 and 11-603 of this Chapter; and any park |
district, city, village, or incorporated town may establish |
absolute maximum speed limits on all streets which are within |
its corporate limits and which are not under the jurisdiction |
of the Department or of such Authority, and for which the |
county or a highway commissioner of such county does not have |
maintenance responsibility. |
(b) Whenever any such park district, city, village, or |
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incorporated town determines, upon the basis of an engineering |
or traffic investigation concerning a highway or street on |
which it is authorized by this Section to establish speed |
limits, that a maximum speed limit prescribed in Section |
11-601 of this Chapter is greater or less than is reasonable or |
safe with respect to the conditions found to exist at any place |
or along any part or zone of such highway or street, the local |
authority or park district shall determine and declare by |
ordinance a reasonable and safe absolute maximum speed limit |
at such place or along such part or zone, which: |
(1) 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 to less than 20 miles per hour and a maximum |
speed limit of 10 miles per hour in an alley; or |
(2) Increases the limit within an urban district, but |
not to more than 55 miles per hour; or |
(3) Decreases the limit outside of an urban district, |
but not to less than 35 miles per hour, except as otherwise |
provided in subparagraph 4 of this paragraph; or |
(4) Decreases the limit within a residence district, |
which shall not require an engineering or traffic |
investigation to a maximum speed limit of 20 , but not to |
less than 25 miles per hour, except as otherwise provided |
in paragraph (1) subparagraph 1 of this paragraph. |
The park district, city, village, or incorporated town may |
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make such limit applicable at all times or only during certain |
specified times. Not more than 6 such alterations shall be |
made per mile along a highway or street; and the difference in |
limit between adjacent altered speed zones shall not be more |
than 10 miles per hour. |
A limit so determined and declared by a park district, |
city, village, or incorporated town shall be posted with signs |
designating the new speed limit and becomes effective, and |
suspends the application of the limit prescribed in Section |
11-601 of this Chapter, when appropriate signs giving notice |
of the limit are erected at the proper place or along the |
proper part or zone of the highway or street. Electronic |
speed-detecting devices shall not be used within 500 feet |
beyond any such sign in the direction of travel; if so used in |
violation of this Section evidence obtained thereby shall be |
inadmissible in any prosecution for speeding. However, nothing |
in this Section prohibits the use of such electronic |
speed-detecting devices within 500 feet of a sign within a |
special school speed zone indicating such zone, conforming to |
the requirements of Section 11-605 of this Act, nor shall |
evidence obtained thereby be inadmissible in any prosecution |
for speeding provided the use of such device shall apply only |
to the enforcement of the speed limit in such special school |
speed zone. |
(b-1) A county, municipality, or township may request that |
the Department perform an engineering and traffic |
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investigation concerning any portion of highway under the |
Department's jurisdiction, which lies within the geographic |
boundary of the requesting local authority, to determine a |
reasonable or safe absolute maximum speed limit for that |
portion of highway. The Department shall perform the |
engineering and traffic investigation and report the results |
to the requesting local authority unless otherwise specified |
in Section 11-602. |
(c) A county engineer or superintendent of highways may |
submit to the Department for approval, a county policy for |
establishing altered speed zones on township and county |
highways based upon engineering and traffic investigations. |
(d) Whenever the county board of a county determines that |
a maximum speed limit is greater or less than is reasonable or |
safe with respect to the conditions found to exist at any place |
or along any part or zone of the highway or road, the county |
board shall determine and declare by ordinance a reasonable |
and safe absolute maximum speed limit at that place or along |
that part or zone. However, the maximum speed limit shall not |
exceed 55 miles per hour. Upon receipt of an engineering study |
for the part or zone of highway in question from the county |
engineer, and notwithstanding any other provision of law, the |
county board of a county may determine and declare by |
ordinance a reduction in the maximum speed limit at any place |
or along any part or zone of a county highway whenever the |
county board, in its sole discretion, determines that the |
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reduction in the maximum speed limit is reasonable and safe. |
The county board shall may post signs designating the new |
speed limit. The limit becomes effective, and suspends the |
application of the limit prescribed in Section 11-601 of this |
Chapter, when appropriate signs giving notice of the limit are |
erected at the proper place or along the proper part of the |
zone of the highway. Electronic speed-detecting devices shall |
not be used within 500 feet beyond any such sign in the |
direction of travel; if so used in violation of this Section, |
evidence obtained thereby shall be inadmissible in any |
prosecution for speeding. However, nothing in this Section |
prohibits the use of such electronic speed-detecting devices |
within 500 feet of a sign within a special school speed zone |
indicating such zone, conforming to the requirements of |
Section 11-605 of this Act, nor shall evidence obtained |
thereby be inadmissible in any prosecution for speeding |
provided the use of such device shall apply only to the |
enforcement of the speed limit in such special school speed |
zone. |
(Source: P.A. 95-574, eff. 6-1-08; 95-788, eff. 8-7-08.) |
Section 99. Effective date. This Act takes effect upon |
becoming law, except the changes made to subsection (b) of |
Section 11-602 of the Illinois Vehicle Code take effect |
January 1, 2027. |