Illinois Department of Transportation, Erica Borggren, Acting Secretary
Patrick J. Quinn, Governor
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District 1
Counties include: Cook, DuPage, Kane, Lake, McHenry, Will


Chicago and Suburb Construction Details - Chicago area construction projects for McHenry, Lake, Kane, Dupage, Will, and Cook counties
Circle Interchange - The Circle Interchange Project is a two-year planning and design project which will identify the scope of improvements and the potential cost and construction schedule. The project is located in the heart of downtown Chicago, adjacent to the west end of the central business district.
Illinois 53 (Rohlwing Road) Widening and Reconstruction Project - Illinois Route 53 (Rohlwing Road) from Army Trail Road on the southern limits to the Elgin O’ Hare Expressway on the northern limits
Illinois 56 (Butterfield Road) Reconstruction and Widening Project - Illinois Route 56 (Butterfield Road) West of Illinois Route 59 to Naperville Road
Illinois 59 Reconstruction and Widening Project -  - Illinois Route 59 between New York Street / Aurora Ave. and Ferry Road
Interstate 55 @ Arsenal Road - Relocate and reconfigure the Interstate 55 interchange at Arsenal Road in Will County
Interstate 55 at Central Avenue - Rehabilitation and reconstruct the Interstate 55 at Central Avenue Interchange
Interstate 57 / Interstate 294 Interchange Project - Construct a full interchange for the Interstate 57 overpass at Interstate 294
Interstate 90 / 94 at Ohio Street - Reconstruction and realignment of the ramp pavement and the structure at interchange of I-90/94 at Ohio and Ontario Streets.
U.S. Route 20 at McLean Blvd. - Total reconstruction of the US 20 (Lake Street) over McLean Boulevard interchange
U.S. Route 30 at the EJ & E/CN Railroads Bridge Construction - NEW - Construction of bridge eliminating the at-grade crossing with the EJ&E/CN railroad tracks
U.S. Route 30 at Illinois Route 31 Widening and Reconstruction - Widening and reconstruction of US Route 30 at Illinois Route 31
U.S. Route 30 Reconstruction Project - Williams Street in New Lenox to Harlem Avenue in Frankfort
U.S. Route 34 at Ogden Ave. Bridge Construction - NEW - Construction of an overpass where Ogden Ave. crosses the EJ&E/CN Railroad tracks.
U.S. Route 45 (LaGrange Road) Reconstruction & Widening - US Route 45 (LaGrange Road) from 131st Street to 179th Street
Stony Island Feeder Project - Improvements to Interstate Route 94 (Bishop Ford Expy) at Stony Island Feeder
Western Algonquin Bypass - Illinois Route 31 North Junction to Illinois 31 South Junction
Willow Road Reconstruction - Willow Road Reconstruction from IL 43 to Interstate 94


Elgin O’Hare – West Bypass
Illinois 19 (Irving Park Road) at York Road -  Intersection Reconstruction & Bridge Construction
U.S. Route 12/45 (Mannheim Road) -  - Widening and Reconstruction from IL. 19 to I-190 and from I-190 to IL 72


47th Street at East Avenue Study -  - Phase 1 study for the intersection improvements at 47th Street and East Avenue in La Grange, IL.
75th Street Corridor Improvement Project (75th St. CIP) - a Phase I study to determine how the railroad tracks can be “untangled” so that trains, vehicles, and pedestrians move more easily through the neighborhoods.
95th Street and Stony Island Avenue - preliminary engineering and environmental (Phase I) Study for potential improvements to the 95th Street at Stony Island Avenue intersection.
Barrington Road at I-90 Interchange - Phase 1 Study of potential improvements to the Barrington Road interchange on the Jane Addams Memorial Tollway (I-90).
Central Avenue Corridor Project Study
Central Avenue Grade Separation at Belt Railway Company (BRC) -  - Phase I study of crossing near 54th Street.
Elgin O’Hare – West Bypass
Grand Crossing Rail Project – a Phase I study which will examine an alternate, less congested route that would enable Amtrak trains to travel directly in to Union Station, reducing delays for rail passengers and freight trains.
Illiana Corridor - Phase I (Tiered Process) Study which includes a study of funding, financing and implementation options, including the feasibility of Public-Private Partnerships (P3). The study area generally was located between I-65 on the east, I-55 on the west, U.S. 30 on the north, and north Kankakee County on the south.

NOTE: The Illinois Department of Transportation (IDOT) and the Indiana Department of Transportation (INDOT) have issued a Request For Information (RFI) to provide an opportunity for industry input on the overall procurement process in connection with the Illiana Corridor Project. Written responses are due by June 20, 2013 at 5:00 PM CDT, and should be no longer than 10 pages. For more information, please visit
On June 24 and 25, IDOT and INDOT are hosting "Partnering for Progress: Transportation Financing through Public-Private Partnerships" at the Donald E. Stephens Convention Center in Rosemont, Illinois. The purpose of the industry forum will be to showcase the proposed Illiana Corridor project, explore creative approaches to project development, and seek early input from the P3 industry on design and cost-saving ideas. IDOT and INDOT will engage participants to discuss best practices for P3 in both states as well as ideas on the Illiana Corridor project. For more information, please visit
Illinois Route 31 Phase I Study - From IL Route 176 to IL Route 120 in McHenry County
Illinois Route 47 - Reed Street to US-14
Illinois Route 47 at Plato Road -  - Kane County
Illinois Route 53 / Illinois Route 56 Phase I Study -  - DuPage County
Illinois 58 Golf Road at Wolf Road (Cumberland Circle) -  - Cook County
Illinois Route 60 / Illinois Route 83 - From IL Route 176 to the intersection of IL Route 60 and IL Route 83 in Lake County
Illinois Route 83/Illinois Route 137 Study - Phase I Study from IL 83/Grande Avenue to IL 137/Buckley Road in Lake County
Illinois Route 131 (Green Bay Road) Project Study
Illinois 173 - Phase I Study process and schedule.
Interstate 55 at Airport/Lockport Road
Interstate 55 Bus-On-Shoulder Demonstration - Two year demonstration of transit bus operations on the Interstate 55 (Stevenson Expressway) left shoulder.
Interstate 55 Managed Lane Project - preliminary engineering and environmental (Phase I) Study for potential improvements to Interstate 55 corridor from I-355 to I-90/I-94.
Interstate 55 at Lorenzo/IL 129 in Will County
Interstate 55 at Weber Road Study  - Interstate 55 (I-55) interchange at Weber Road.
Interstate 80 Phase 1 Study - Ridge Road to US Route 30
Interstate 90 Phase I Study -  - Interstate 190 to Illinois Route 43
Interstate 290 (Eisenhower) Preliminary Engineering Study
Interstate 294 / Interstate 57 - I-294 / I-57 Interchange Environmental Assessment
North Lake Shore Drive -  - Phase 1 Study from Grand Avenue to Hollywood Avenue.
South Suburban Airport News - Information about the proposed South Suburban Airport
U.S. Route 14 Grade Separation at CN/EJ&E Railway- Preliminary Engineering Study for a potential grade separation of U.S. Route 14 (Northwest Highway) at the CN/EJ&E Railway at-grade crossing.
U.S. Route 20 - Phase I Study from West of Randall Road to East of Shales Parkway (Kane and Cook Counties)
U.S. Route 30 - Phase I study from IL 47 to IL 31 in Kane and Kendall Counties
U.S. Route 20 at Illinois Route 59 Interchange Improvement Study-  - Interchange improvement study
U.S. Route 34 and the CN Railroad Crossing in Aurora
Wood Street / Ashland Avenue - South of US Route 6 (159th Street) to 138th Street in Cook County



District One SRA Resources

District 2
Counties include: Boone, Carroll, Henry, JoDaviess, Lee, Ogle, Rock Island, Stephenson, Whiteside, Winnebago

Illinois Route 2 Study - Auburn Street to Riverside Blvd - Rockford, Illinois
Illinois Route 2 Phase 1 Study -  - Illinois Route 2 (from IL Route 72 in Byron to Beltline Road near Rockford)
Interstate 39 - U.S. 20 Improvement - Phase I preliminary engineering study for improvements to I-39/US 20/US 51 from the I-39/US 20 Interchange to the Harrison Avenue
Interstate 74 Iowa-Illinois Corridor
U.S. 20 Freeport to Galena Project
U.S. 20 Galena Bypass - Phase II Engineering
U.S. 30 Fulton to Rock Falls - Located in Whiteside County
U.S. 52/IL 64 Over the Mississippi River Study

District 3
Counties include: Bureau, DeKalb, Ford, Grundy, Iroquois, Kankakee, Kendall, LaSalle, Livingston

Illinois 47 Improvement - Kennedy Road in Yorkville to Cross Street in Sugar Grove
Illinois 47 Study - Kendall County  - From Illinois Route 71 on the north to Caton Farm Road on the south
Illinois 71 Study - Kendall County, 5.55 miles of reconstruction & adding lanes.
Interstate 57 Interchange at Illinois 17 -  - Preliminary engineering study to reconstruct interchange 312 at Kankakee
Prairie Parkway Corridor Protection Study - Grundy, Kendall and Kane Counties
US 34 Sandwich to Plano - preliminary engineering study of possible improvements to the US 34 Corridor

District 4
Counties include: Fulton, Henderson, Knox, McDonough, Marshall, Mercer, Peoria, Putnam, Stark, Tazewell, Warren, Woodford

Peoria Area Traffic Cameras
Eastern Bypass - Proposed Study of new highway connecting I-74 with IL-6
Illinois 29 - IL Route 29 Study in Peoria, Marshall, Putnam, and Bureau Counties.
Interstate 74 / Interstate 155 -  -  Improvements to a section of I-74 and I-155 near Morton in Tazewell County
Peoria to Macomb Study
U.S. 67 Corridor
US 34 Project

District 5
Counties include: Champaign, DeWitt, Douglas, Edgar, McLean, Piatt, Vermilion

Interstate 57 / Interstate 74 Interchange Reconstruction Project - Interstate 57 and Interstate 74 in Champaign County

District 6
Counties include: Adams, Brown, Cass, Christian, Hancock, Logan, Macoupin, Mason, Menard, Montgomery, Morgan, Pike, Sangamon, Schuyler, Scott

Bus I-55/South Sixth Street Expansion Study - From Stanford Avenue to Interstate 72/6th Street Interchange
I-55 Reconstruction - Design study and environment assessment to improve the interstate through Springfield and Sangamon County
Illinois 104 - IL Route 104 over Illinois River Study
Illinois River Bridge at Florence – River crossing alternates feasibility study and context sensitive solutions
U.S. 67 Corridor
U.S. 136 Realignment Study -  - US Route 136 from the Mississippi River Bridge to Main Street in Hamilton, IL.

District 7
Counties include: Clark, Clay, Coles, Crawford, Cumberland, Edwards, Effingham, Fayette, Jasper, Lawrence, Macon, Moultrie, Richland, Shelby, Wabash, Wayne

U.S. 50 Expressway Project - 27-mile project will look at US Route 50 from 2.5 miles west of Illinois Route 130 (near Olney) to 3.5 miles east of Illinois Route 1 (near Lawrenceville)

District 8
Counties include: Bond, Calhoun, Clinton, Greene, Jersey, Madison, Marion, Monroe, Randolph, St. Clair, Washington

Alton-Godfrey Transportation Study -
Interstate 270 Chain of Rocks Canal Bridge Project -
Illinois 3 - Improvement project in Waterloo
Illinois 159 - Study in Madison and St. Clair Counties.
U.S. 67 Corridor
New Mississippi River Bridge Project - Connecting Missouri & Illinois to downtown St. Louis
Gateway Connector Study - Madison, St. Clair, and Monroe counties.

District 9
Counties include: Alexander, Franklin, Gallatin, Hamilton, Hardin, Jackson, Jefferson, Johnson, Massac, Perry, Pope, Pulaski, Saline, Union, White, Williamson

66 Corridor - Environmental Study from Paducah, KY to Interstate 55
Interstate 57 / Illinois 13 and Morgan Ave Project - Proposed Traffic and Roadway Network Improvements
Interstate 57 - Proposed Traffic and Roadway Network Improvements  
IL 13 Carbondale to Carterville Project - Proposed Traffic and Roadway Network Improvements.
Illinois 13 Carterville to Marion - Proposed Traffic and Roadway Network Improvements
Illinois 13 - 127 - Proposed Traffic and Roadway Network Improvements from  Murphysboro to Pinckneyville
U.S. 45 - Proposed Traffic and Roadway Network Improvements

General Information

Current Road Construction
Fiber - Optic Network Report
Illinois State Rail Plan
Illinois State Transportation Plan
Expressway Lane Closures - Ramp and lane closures for Illinois expressway

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