# Chicago–Kansas City Expressway

The Chicago–Kansas City Expressway is a highway that runs between Chicago, Illinois, and Kansas City, Missouri. The road is known as Route 110 in Missouri and Illinois Route 110 (IL 110) in Illinois. IL 110 was created through legislation on May 27, 2010, as the designated route for the Illinois portion of the Chicago–Kansas City Expressway.

## Route description
### Missouri

The Expressway starts in downtown Claycomo on I-35 and leaves the city in a northeast direction. In Cameron, the route turns east on US 36 and crosses the state via Chillicothe and Macon. East of Hannibal, the route continues east on I-72 through Hannibal and across the Mississippi River.
US 36 and I-35 in Missouri has the same comprehensive sign package similar to Illinois along the Chicago–Kansas City Expressway, including the Route 110 designation and the "CKC" logo on every route marker between Hannibal and Kansas City.

### Illinois

IL 110 crosses into Illinois from the Mark Twain Memorial Bridge east of Hannibal. It follows Interstate 72 (I-72) east to I-172, then runs north with I-172 to IL 336 around the city of Quincy. Both routes run north to Carthage, where IL 110 and IL 336 join with US 136. All three routes run east to Macomb, where IL 110 then continues north with US 67 to Monmouth. There is a two-mile (3.2 km) stretch of the route in Good Hope, where it is reduced from a four-lane divided highway to a three-lane undivided street with a center turn lane.
At Monmouth, IL 110 joins US 34 and runs east to I-74. IL 110 then joins I-74 and runs north to near the Quad Cities, joining with I-80 before joining I-88 eastbound. The two highways continue east to I-88's eastern terminus in Hillside, where IL 110 continues on I-290, terminating at the Jane Byrne Interchange near the Chicago Loop.

## History
### Cannon Ball Route

The Cannon Ball Route was a historic auto trail that ran from Hannibal, Missouri east-northeast to Chicago, Illinois. The route was included in the 1917 Map of Marked Routes provided by the Illinois State Highway Department, a precursor to the modern-day Illinois Department of Transportation.
This highway routing closely parallels the Hannibal-Quincy to Chicago branch of the Chicago, Burlington & Quincy Railroad. This route stayed west and north of the Illinois River, so this route never had to cross the limited number of Illinois River bridges in 1917.

### Southern Illinois

IL 110 was the designation for what is present-day IL 15 from St. Libory, Illinois to just south of Addieville, where it meets up with IL 160. During the World War II years, IL 15 was part of what is now IL 160, and the section from St. Libory to Addieville was IL 110. The number was dropped in favor of US 460; the present IL 15 and IL 160 routings came in the mid-1960s.
Raven Road in Washington County is a stub of the former IL 15, and that intersection was the eastern terminus of IL 110.

### Current route

Efforts to construct a direct route from Chicago to Kansas City have been in the planning stages since its exclusion from the Interstate Highway System in the 1950s. These efforts have been led by the Tri-State Development Summit, an economic development group for western Illinois, southeastern Iowa, and northern Missouri. The proposed highway took different forms over time: a 1989 study found that a full, limited-access tollway running from Kansas Turnpike at Kansas City to the Indiana Toll Road at Gary or Tri-State Tollway near the Joliet area would cost $2–$2.5 billion, if funded entirely by private investors.
In a joint resolution between the Illinois House and Senate in late May 2010, an expressway project connecting Chicago-to-Kansas City was named Illinois Route 110 (IL 110). The path, 532 miles (856 km) in total, follows parts of the existing IL 336, I-88, I-172, I-72, I-74, US 136, US 67 and connect the cities of Quincy, Macomb, Galesburg, a number of communities of the Chicago metropolitan area, including Chicago itself on I-290.
In 2010, signs were posted with the "CKC" banner above the IL 110 sign. The Illinois Department of Transportation erected 470 IL 110 (CKC) signs at a cost of $94,000.

## Future

Plans exist to extend I-72 westward from its current terminus in Hannibal to St. Joseph, Missouri along the existing US 36, but the proposal was shelved for years despite most of the route being a part of the Chicago–Kansas City Expressway. In May 2023, Missouri lawmakers approved a $2.5 million study on the conversion of US 36 into I-72, but in July 2023, the bill was vetoed by Governor Mike Parson, who said that it was not the right time to run the study. The extension of I-72 is seen as a way to relieve the pressure off of I-70 as well as reduce truck traffic in St. Louis. The CKC routing would remain unchanged.

## Junction list

| State | County | Location | mi | km | Exit | Destinations | Notes |
| Missouri | Clay | Claycomo | 0.00 | 0.00 | | I-35 south / I-435 south – Kansas City, St. Louis | Western terminus of Route 110/CKC Expwy.; western end of I-35 overlap; exit 12A on I-35; exit 52B on I-435 |
| Missouri | Clay | Pleasant Valley | 1.2 | 1.9 | 13 | US 69 south – Pleasant Valley, Liberty, Glenaire, Claycomo | Southern end of US 69 overlap; exit numbers follow I-35; signed as exit 14 southbound |
| Missouri | Clay | Liberty | 3.4 | 5.5 | 16 | Route 152 – Liberty, Kansas City International Airport | |
| Missouri | Clay | Liberty | 4.9 | 7.9 | 17 | Route 291 to I-435 – Liberty, Kansas City International Airport | |
| Missouri | Clay | Liberty | 7.0 | 11.3 | 20 | US 69 north / Route 33 – Excelsior Springs, Lawson | Northern end of US 69 overlap |
| Missouri | Clay | Kearney | 13.3 | 21.4 | 26 | Route 92 – Excelsior Springs, Kearney | |
| Missouri | Clinton | Holt | 20.2 | 32.5 | 33 | Route PP – Holt, Lawson | |
| Missouri | Clinton | ​ | 27.1 | 43.6 | 40 | Route 116 – Polo, Lathrop | |
| Missouri | Clinton | ​ | 35.3 | 56.8 | 48 | US 69 – Cameron, Lawson | |
| Missouri | Clinton | Cameron | 39.8 | 64.1 | 52 | I-35 BL north / Route BB – Cameron | |
| Missouri | DeKalb | Cameron | 41.4 | 66.6 | 54 | US 36 west / I-35 BL south / I-35 north – Cameron, Hamilton | Northern end of I-35 overlap; western end of US 36 overlap; exit 54 on I-35 |
| Missouri | Caldwell | Hamilton Township | 51.1 | 82.2 | | US 36 Bus. east – Hamilton | |
| Missouri | Caldwell | Hamilton | 53.2 | 85.6 | | US 36 Bus. west / Route 13 – Gallatin, Kingston | Interchange |
| Missouri | Livingston | Chillicothe | 78.3 | 126.0 | | US 65 east / US 36 Bus. | Interchange |
| Missouri | Livingston | Chillicothe | 79.0 | 127.1 | | US 36 Bus. west | |
| Missouri | Linn | Parson Creek Township | 91.6 | 147.4 | | Route 139 north – Meadville | Western end of Route 139 overlap |
| Missouri | Linn | Jefferson Township | 96.5 | 155.3 | | Route 130 south | |
| Missouri | Linn | Laclede | 98.4 | 158.4 | | Route 5 north / Route 139 south | Eastern end of Route 139 overlap; western end of Route 5 overlap |
| Missouri | Linn | Brookfield | 102 | 164 | | US 36 Bus. east | |
| Missouri | Linn | Brookfield | 104 | 167 | | US 36 Bus. west / Route 11 | |
| Missouri | Linn | Marceline–Bucklin township line | 111 | 179 | | Route 5 south / Route U – Keytesville | Interchange; eastern end of Route 5 overlap |
| Missouri | Linn | Bucklin Township | 114 | 183 | | Route 129 north – Bucklin | Western end of Route 129 overlap |
| Missouri | Macon | Lingo Township | 119 | 192 | | Route 129 south – Salisbury | Eastern end of Route 129 overlap |
| Missouri | Macon | Lingo Township | 121 | 195 | | Route 149 north – New Cambria | Interchange |
| Missouri | Macon | Callao Township | 128 | 206 | | Route 3 – Callao | Interchange |
| Missouri | Macon | Bevier Township | 131 | 211 | | Route C / Route O – Bevier | Interchange |
| Missouri | Macon | Hudson Township | 135 | 217 | | Long Branch Lake Road | Interchange |
| Missouri | Macon | Macon | 137 | 220 | | US 63 – Kirksville, Macon | Interchange |
| Missouri | Macon | Hudson Township | 139 | 224 | | US 36 Bus. east | |
| Missouri | Shelby | Clarence | 148 | 238 | | US 36 Bus. east / Route 151 – Clarence | Interchange |
| Missouri | Shelby | Clarence | 149 | 240 | | US 36 Bus. west | |
| Missouri | Shelby | Shelbina | 159 | 256 | | US 36 Bus. east | |
| Missouri | Shelby | Shelbina | 160 | 260 | | Route 15 – Shelbina, Paris, Shelbyville | Interchange |
| Missouri | Shelby | Shelbina | 161 | 259 | | US 36 Bus. west | |
| Missouri | Marion | Monroe City | 177 | 285 | | US 36 Bus. east | |
| Missouri | Ralls | Monroe City | 179 | 288 | | US 24 west / US 36 Bus. west / Route Z | Interchange, western end of US 24 overlap |
| Missouri | Marion | Miller Township | 190 | 310 | | US 24 east – Palmyra | Interchange, eastern end of US 24 overlap; western end of freeway section |
| Missouri | Marion | Hannibal | 194 | 312 | | Shinn Lane | |
| Missouri | Marion | Hannibal | 196 | 315 | | Veterans Road | |
| Missouri | Marion | Hannibal | 197 | 317 | | I-72 begins / US 61 (Avenue of the Saints) / US 36 Bus. east / Great River Road – Palmyra, New London | Western end of I-72 overlap |
| Missouri | Marion | Hannibal | 198 | 319 | 157 | US 36 Bus. west / Route 79 south / Great River Road – Louisiana, Downtown Hannibal | Exit numbers follow I-72 |
| Mississippi River | Mississippi River | Mississippi River | 199.5610.00 | 321.1620.00 | Mark Twain Memorial Bridge Route 110 (CKC) ends/ IL 110 (CKC) begins | Mark Twain Memorial Bridge Route 110 (CKC) ends/ IL 110 (CKC) begins | Mark Twain Memorial Bridge Route 110 (CKC) ends/ IL 110 (CKC) begins |
| Illinois | Pike | Levee Township | 1.2 | 1.9 | 1 | IL 106 – Hull | |
| Illinois | Pike | Levee Township | 4.3 | 6.9 | | I-172 begins / I-72 east / US 36 east – Springfield | Eastern end of I-72/US 36 overlap; southern end of I-172 overlap; exit 4 on I-72; exit 0 on I-172 |
| Illinois | Adams | Fall Creek Township | 7.5 | 12.1 | 2 | IL 57 – Marblehead, Quincy | Exit numbers follow I-172 |
| Illinois | Adams | Melrose Township | 14.9 | 24.0 | 10 | IL 96 (Payson Street, 36th Street) – Quincy | |
| Illinois | Adams | Quincy | 18.8 | 30.3 | 14 | IL 104 / Broadway – Quincy | Serves Quincy Airport |
| Illinois | Adams | Ellington Township | 20.2 | 32.5 | 15 | Columbus Road, Wismann Lane | |
| Illinois | Adams | Ellington Township | 24.0 | 38.6 | 19 | I-172 ends / IL 336 begins / US 24 to IL 96 – Mount Sterling, Keokuk | Northern end of I-172 overlap; southern end of IL 336 overlap; northern end freeway section |
| Illinois | Adams | ​ | 30.6 | 49.2 | | IL 61 south – Mendon, Ursa | Interchange; southern end of IL 61 overlap |
| Illinois | Adams | ​ | 35.0 | 56.3 | | IL 61 north | Northern end of IL 61 overlap |
| Illinois | Hancock | ​ | 45.4 | 73.1 | | IL 94 south (400 North) – West Point, Bowen | Southern end of IL 94 overlap |
| Illinois | Hancock | ​ | 56.5 | 90.9 | | US 136 west / IL 94 north – Carthage, Keokuk, Macomb | Northern end of IL 94 overlap; southern end of US 136 overlap |
| Illinois | McDonough | Tennessee Township | 68.7 | 110.6 | | IL 61 south | |
| Illinois | McDonough | Tennessee Township | 70.5 | 113.5 | | US 136 east – Macomb | Northern end of US 136 overlap |
| Illinois | McDonough | Chalmers Township | 78.7 | 126.7 | | US 136 – Colchester, Macomb | South end of freeway |
| Illinois | McDonough | Emmet–Macomb township line | | | | IL 336 ends US 67 south | North end of freeway section; northern end of IL 336 overlap; southern end of US 67 overlap |
| Illinois | McDonough | Good Hope | 88.5 | 142.4 | | IL 9 | |
| Illinois | Warren | ​ | 99.9 | 160.8 | | US 67 Bus. north | |
| Illinois | Warren | Roseville | 101.4 | 163.2 | | IL 116 | |
| Illinois | Warren | ​ | 103.8 | 167.0 | | US 67 Bus. south | |
| Illinois | Warren | ​ | 112.9 | 181.7 | | US 34 west (Walter Payton Memorial Highway) – Burlington, Monmouth | Southern end of US 34 overlap |
| Illinois | Warren | Monmouth | 114.3 | 183.9 | | IL 164 west (Broadway) | Southern end of IL 164 overlap |
| Illinois | Warren | Monmouth | 115.8 | 186.4 | | US 67 north – Moline | Northern end of US 67 overlap |
| Illinois | Warren | ​ | 118.0 | 189.9 | | IL 164 east | Northern end of IL 164 overlap |
| Illinois | Warren | ​ | 122.8 | 197.6 | | Cameron Road | Interchange |
| Illinois | Knox | Galesburg | 129.4 | 208.2 | | IL 41 south / IL 164 west (Main Street) | Interchange |
| Illinois | Knox | Galesburg | 132.2 | 212.8 | | US 150 (Henderson Street) – Alpha | Cloverleaf interchange |
| Illinois | Knox | Galesburg | 133.3 | 214.5 | | Seminary Street | Interchange |
| Illinois | Knox | ​ | 134.7 | 216.8 | | I-74 east (Everett McKinley Dirksen Memorial Highway) / US 34 east (Walter Payton Memorial Highway) – Wataga, Peoria | Northern end of US 34 overlap; southern end of I-74 overlap; exit 46 on I-74 |
| Illinois | Henry | Woodhull | 148.6 | 239.1 | 32 | IL 17 – Woodhull, Alpha | Exit numbers follow I-74 |
| Illinois | Henry | Lynn Township | 156.6 | 252.0 | 24 | IL 81 – Kewanee, Cambridge | |
| Illinois | Henry | Colona Township | 166.7 | 268.3 | | I-80 east / I-74 / I-280 west – Chicago, Des Moines | Big X; northern end of I-74 overlap; southern end of I-80 overlap |
| Illinois | Henry | Colona | 167.7 | 269.9 | 9 | US 6 | Exit numbers follow I-80 |
| Illinois | Henry | Colona | 169.8 | 273.3 | 7 | Colona | |
| Illinois | Rock River | Rock River | | | Bridge | Bridge | Bridge |
| Illinois | Rock Island | East Moline | 173.3 | 278.9 | 1B | I-80 west – Des Moines I-88 / IL 92 west to IL 5 west – Moline, Rock Island | Exit numbers follow I-88; exit number is for I-80 west, no exit number northbound; northern end of I-80 overlap; western end of I-88/IL 92 overlap; exit 4B on I-80; exit 1A on I-88 |
| Illinois | Rock Island | East Moline | 174.0 | 280.0 | 2 | Old IL 2 | |
| Illinois | Rock Island | Joslin | 179.0 | 288.1 | 6 | IL 92 east – Joslin | Eastern end of IL 92 overlap |
| Illinois | Rock Island | Hillsdale | 183.5 | 295.3 | 10 | Hillsdale, Port Byron | |
| Illinois | Whiteside | Erie | 191.7 | 308.5 | 18 | Erie, Albany | To IL 84 |
| Illinois | Whiteside | Lyndon | 199.0 | 320.3 | 26 | IL 78 – Morrison, Prophetstown | Former IL 2 |
| Illinois | Whiteside | Rock Falls | 209.5 | 337.2 | 36 | US 30 – Clinton, Rock Falls, Sterling | |
| Illinois | Whiteside | Rock Falls | 214.4 | 345.0 | 41 | IL 40 – Rock Falls, Sterling | |
| Illinois | Whiteside | Rock Falls | 217.3 | 349.7 | 44 | US 30 – Joliet, Rock Falls | |
| Illinois | Lee | ​ | | | Western end of Ronald Reagan Memorial Tollway | Western end of Ronald Reagan Memorial Tollway | Western end of Ronald Reagan Memorial Tollway |
| Illinois | Lee | Dixon | 227.0 | 365.3 | 54 | IL 26 – Dixon | |
| Illinois | Lee | Dixon | 229.5 | 369.3 | Dixon Toll Plaza | Dixon Toll Plaza | Dixon Toll Plaza |
| Illinois | Ogle | Rochelle | 249.2 | 401.0 | 76 | IL 251 – Rochelle, Mendota | |
| Illinois | Ogle | Rochelle | 251.6 | 404.9 | 78 | I-39 / US 51 – Rockford, Bloomington, Normal | Signed as Exit 78A (south) and Exit 78B (north) |
| Illinois | DeKalb | DeKalb | 259.3 | 417.3 | DeKalb Toll Plaza | DeKalb Toll Plaza | DeKalb Toll Plaza |
| Illinois | DeKalb | DeKalb | 264.4 | 425.5 | 91 | To IL 38 / IL 23 / Lincoln Highway / Annie Glidden Road – DeKalb | Westbound exit and eastbound entrance ramps pay toll |
| Illinois | DeKalb | DeKalb | 266.2 | 428.4 | DeKalb Oasis | DeKalb Oasis | DeKalb Oasis |
| Illinois | DeKalb | DeKalb | 267.0 | 429.7 | 94 | To IL 38 / Lincoln Highway / Peace Road | Westbound exit and eastbound entrance ramps pay toll |
| Illinois | Kane | Sugar Grove | 282.3 | 454.3 | 109 | IL 47 – Sugar Grove, Elburn | Electronic tolling only on eastbound entrance and westbound exit ramps |
| Illinois | Kane | Aurora | 286.4 | 460.9 | 113 | IL 56 west to US 30 – Sugar Grove | Western end of IL 56 overlap; westbound exit and eastbound entrance |
| Illinois | Kane | North Aurora | 287.4 | 462.5 | 114 | CR 83 (Orchard Road) – Aurora, Batavia, North Aurora | Eastbound exit and westbound entrance ramps pay toll |
| Illinois | Kane | North Aurora | 290.0 | 466.7 | 117 | IL 31 / IL 56 east / Lincoln Highway (Lincolnway Street) – Aurora, Batavia, Geneva, North Aurora | Eastern end of IL 56 overlap; eastbound exit and westbound entrance ramps pay toll |
| Illinois | Kane | Aurora | 290.8 | 468.0 | Aurora Toll Plaza | Aurora Toll Plaza | Aurora Toll Plaza |
| Illinois | Kane | Aurora | 292.2 | 470.3 | 119 | Farnsworth Avenue | Westbound exit and eastbound entrance ramps pay toll; Exit 119A-B on I-88 westbound |
| Illinois | DuPage | Aurora | 294.2 | 473.5 | 121 | To CR 14 (Eola Road) / Bilter Road | I-PASS only on westbound exit and eastbound entrance ramps |
| Illinois | DuPage | Naperville | 296.2 | 476.7 | 123 | IL 59 – Naperville, Plainfield, Warrenville, West Chicago | Diverging diamond interchange as of October 2015 |
| Illinois | DuPage | Warrenville | 298.1 | 479.7 | 125 | CR 13 (Winfield Road) – Warrenville, Winfield, Naperville | Eastbound exit and westbound entrance ramps pay toll |
| Illinois | DuPage | Naperville | 300.4 | 483.4 | 127 | To CR 23 (Naperville Road) / Freedom Drive – Naperville, Wheaton | Eastbound exit and westbound entrance ramps pay toll |
| Illinois | DuPage | Lisle | 303.0 | 487.6 | 130 | IL 53 (Lincoln Avenue) | Westbound exit and eastbound entrance |
| Illinois | DuPage | Downers Grove | 305.0 | 490.8 | 131 | I-355 Toll (Veterans Memorial Tollway) – Joliet, Northwest Suburbs | Signed as exits 131A (south) and 131B (north) westbound; signed as exit 131 (south) and exit 132 (north) eastbound |
| Illinois | DuPage | Downers Grove | 307.2 | 494.4 | 134 | CR 9 (Highland Avenue) – Downers Grove, Lombard | Eastbound exit and westbound entrance ramps pay toll; westbound entrance via Downers Drive |
| Illinois | DuPage | Oak Brook | 308.0 | 495.7 | Meyers Road Toll Plaza (eastbound) | Meyers Road Toll Plaza (eastbound) | Meyers Road Toll Plaza (eastbound) |
| Illinois | DuPage | Oak Brook | 309.4 | 497.9 | 136 | CR 15 (Midwest Road) | Eastbound exit and entrance only; entrance ramp pay toll |
| Illinois | DuPage | Oak Brook | 310.1 | 499.1 | 137 | IL 83 south (Kingery Highway) – Oak Brook, Hinsdale | No westbound entrance; eastbound entrance ramp pay toll |
| Illinois | DuPage | Oak Brook | 310.7 | 500.0 | 138 | To IL 83 north (Kingery Highway) / 22nd Street (Cermak Road) | Westbound entrance and exit only; toll on westbound entrance ramp |
| Illinois | DuPage | Oak Brook | 311.1 | 500.7 | York Road Toll Plaza (westbound) | York Road Toll Plaza (westbound) | York Road Toll Plaza (westbound) |
| Illinois | DuPage | Oak Brook | 311.6 | 501.5 | — | I-294 Toll south (Tri-State Tollway) – Indiana | Eastbound exit and westbound entrance; exit includes direct exit ramp onto York Road |
| Illinois | Cook | Hillside | 312.9 | 503.6 | — | I-294 Toll north (Tri-State Tollway) / I-290 west – Milwaukee, Rockford | Eastbound exit and westbound entrance |
| Illinois | Cook | Hillside | 313.2 | 504.0 | — | I-294 Toll south (Tri-State Tollway) / IL 38 west (Roosevelt Road) – Indiana | Westbound exit and eastbound entrance |
| Illinois | Cook | Hillside | 313.4 | 504.4 | — | I-290 east (All trucks) to US 12 / US 20 / US 45 (Mannheim Road) – Chicago | Eastbound exit only |
| Illinois | Cook | Hillside | 313.8 | 505.0 | | I-88 Toll ends / I-290 west – Rockford | Eastern end of I-88 overlap; western end of I-290 overlap; westbound exit and eastbound entrance; eastern end of Ronald Reagan Memorial Tollway.; exit 15A on I-290 |
| Illinois | Cook | Hillside | 314.2 | 505.7 | 16 | Wolf Road | Exit numbers follow I-290; westbound exit only |
| Illinois | Cook | Hillside–Bellwood line | 314.9 | 506.8 | 17 | US 12 / US 20 / US 45 (Mannheim Road) | No eastbound exit |
| Illinois | Cook | Bellwood | 315.9 | 508.4 | 18 | 25th Avenue | |
| Illinois | Cook | Maywood | 316.4 | 509.2 | 19A | 17th Avenue | |
| Illinois | Cook | Maywood | 316.9 | 510.0 | 19B | 9th Avenue | Westbound exit and eastbound entrance only |
| Illinois | Cook | Maywood | 317.4 | 510.8 | 20 | IL 171 (1st Avenue) | |
| Illinois | Cook | Forest Park | 318.4 | 512.4 | 21A | Des Plaines Avenue | Westbound entrance and eastbound exit only |
| Illinois | Cook | Oak Park | 319.0 | 513.4 | 21B | IL 43 (Harlem Avenue) | |
| Illinois | Cook | Oak Park | 320.5 | 515.8 | 23A | Austin Boulevard (6000 W) | |
| Illinois | Cook | Chicago | 321.0 | 516.6 | 23B | Central Avenue (5600 W) | |
| Illinois | Cook | Chicago | 321.5 | 517.4 | 24A | Laramie Avenue (5200 W) | Westbound exit and eastbound entrance only |
| Illinois | Cook | Chicago | 322.0 | 518.2 | 24B | IL 50 (Cicero Avenue) | Eastbound exit and westbound entrance only |
| Illinois | Cook | Chicago | 322.6 | 519.2 | 25 | Kostner Avenue (4400 W) | Westbound exit and eastbound entrance only |
| Illinois | Cook | Chicago | 323.3 | 520.3 | 26A | Independence Boulevard (3800 W) | |
| Illinois | Cook | Chicago | 323.8 | 521.1 | 26B | Homan Avenue | Westbound exit and eastbound entrance only |
| Illinois | Cook | Chicago | 324.3 | 521.9 | 27A | Sacramento Boulevard (3000 W) | Eastbound exit and westbound entrance only |
| Illinois | Cook | Chicago | 324.6 | 522.4 | 27B | California Avenue (2800 W) | Westbound exit and eastbound entrance only |
| Illinois | Cook | Chicago | 325.1 | 523.2 | 27C | Oakley Boulevard (2300 W) / Western Avenue (2400 W) | |
| Illinois | Cook | Chicago | 325.6 | 524.0 | 28A | Damen Avenue (2000 W) | To United Center |
| Illinois | Cook | Chicago | 326.1 | 524.8 | 28B | Ashland Avenue (1600 W) / Paulina Street (1700 W) | |
| Illinois | Cook | Chicago | 326.6 | 525.6 | 29A | Racine Avenue (1200 W) | Eastbound exit and westbound entrance only |
| Illinois | Cook | Chicago | 326.9 | 526.1 | 29B | Morgan Street | Westbound exit only |
| Illinois | Cook | Chicago | 326.9 | 526.1 | 29B | Taylor Street / Roosevelt Road | Eastbound exit only |
| Illinois | Cook | Chicago | 328 | 528 | | I-90 east / I-94 east (Dan Ryan Expressway) – Indiana I-90 west / I-94 west (Kennedy Expressway) – Wisconsin I-290 ends | Jane Byrne Interchange; eastern terminus of IL 110/CKC Expwy.; eastern end of I-290 overlap |
| Illinois | Cook | Chicago | 328 | 528 | | Ida B. Wells Drive | Continuation beyond I-90/I-94; formerly Congress Parkway |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Electronic toll collection Incomplete access Route transition ||||||||