# List of Chicago Transit Authority bus routes

This is a list of bus routes operated by the Chicago Transit Authority. In 2024, the CTA bus system had a ridership of 181,733,800, or about 572,600 per weekday as of the fourth quarter of 2024.
Routes running 24 hours a day, seven days a week are:
* The N4 (between 63rd/Cottage Grove and Washington/State only),
* N9 (between 95th/Dan Ryan (Red) and North/Clark only),
* N20 (between Washington/State and Austin),
* N22 (between Howard and Harrison),
* N34 (between 95th/Dan Ryan (Red) and 131st/Ellis),
* N49 (between 79th and Berwyn),
* N53 (between Harrison and Irving Park only),
* N55 (between Museum of Science and Industry and 55th/St. Louis only),
* N60 (between Washington/State and 54th/Cermak (Pink)),
* N62 (between Washington/State and Midway),
* N63 (between Midway (Orange) and 63rd/Stony Island),
* N66 (between Chicago/Pulaski and Washington/State),
* N77 (between Harlem and Halsted only),
* N79 (between Western and Lakefront only),
* N81 (between Jefferson Park (Blue) and Wilson/Marine Drive),
* N87 (between Western and 87th (Red) only).

## Current routes

Express service   Night owl service :
| Route Name | Northern/Western Terminus | Southern/Eastern Terminus | Operates | Annual ridership (2024) | Garage |
| 1 Bronzeville/Union Station | Near West Side Desplaines/Harrison | Douglas 34th/Michigan (last stop southbound) 35th/Indiana (first stop northbound) | Weekday rush | 272,105 | 77th |
| 2 Hyde Park Express | Streeterville Navy Pier | Hyde Park 60th/Cottage Grove | Weekday rush | 417,328 | 77th |
| 3 King Drive | Streeterville Erie/Fairbanks | Roseland 95th/Dan Ryan ( ■) | Daily | 4,340,943 | 77th |
| 4 Cottage Grove | New Eastside Columbus/South Water | Roseland 95th/Dan Ryan ( ■) | Daily | 3,797,487 | 77th |
| 4 Cottage Grove | New Eastside Columbus/South Water | Pullman 115th/Cottage Grove | Daily | 3,797,487 | 77th |
| N4 Cottage Grove (Owl) | The Loop State/Washington | Woodlawn Cottage Grove ( ■) | Night | N/A | 77th |
| X4 Cottage Grove Express | New Eastside Columbus/Randolph | Roseland 95th/Dan Ryan ( ■) | Weekday rush | 694,827 | 77th |
| N5 South Shore Night Bus | Grand Crossing 69th ( ■) | Roseland 95th/Dan Ryan ( ■) | Night | 71,031 | 103rd |
| 6 Jackson Park Express | New Eastside Wacker/Columbus | South Chicago 79th/Lakefront | Daily | 1,966,875 | 103rd |
| 7 Harrison | South Austin Harrison/Central | The Loop Michigan/Ida B. Wells Drive | Weekdays | 1,031,416 | Kedzie |
| 8 Halsted | Northalsted Broadway/Waveland | Gresham 79th/Halsted | Daily | 5,041,219 | 77th |
| 8A South Halsted | Grand Crossing 79th/Perry | West Pullman 119th/Halsted (Rush hour only) | Daily | 635,188 | 77th |
| 8A South Halsted | Grand Crossing 79th/Perry | West Pullman 127th/Lowe | Daily | 635,188 | 77th |
| 9 Ashland | Ravenswood Ravenswood Metra | Beverly 95th/Ashland | Daily | 5,292,912 | 74th |
| 9 Ashland | Ravenswood Ravenswood Metra | East Beverly 104th/Vincennes (Rush hour only) | Daily | 5,292,912 | 74th |
| N9 Ashland (Owl) | Lincoln Park North/Clark | Roseland 95th/Dan Ryan ( ■) | Night | N/A | 74th |
| X9 Ashland Express | Buena Park Irving Park/Broadway | Beverly 95th/Ashland | Weekday rush | 1,388,384 | 74th |
| 10 Museum of Science & Industry | Streeterville Michigan/Chestnut | Hyde Park Museum of Science and Industry | Summer | 42,187 | Kedzie |
| 11 Lincoln | Skokie Howard/McCormick | Lincoln Square Western ( ■) | Daily | 370,215 | North Park |
| 12 Roosevelt | South Austin Central/Harrison | Central Station 15th Place/Indiana | Daily | 2,560,389 | Kedzie / Chicago |
| J14 Jeffery Jump | West Loop Gate Washington/Jefferson | South Deering 103rd/Stony Island | Daily | 2,009,197 | 103rd |
| 15 Jeffery Local | Fuller Park 47th ( ■) | South Deering 103rd/Stony Island | Daily | 1,487,718 | 103rd |
| 18 16th/18th | Cicero 16th/Cicero | Near South Side Roosevelt ( ■■■) | Daily | 934,812 | Kedzie |
| 19 United Center Express | New Eastside Michigan/Randolph | Near West Side United Center | Special events | 1,413 | Chicago/Kedzie |
| 20 Madison | South Austin Madison/Austin | The Loop Washington/Michigan | Daily | 3,452,529 | Chicago |
| 20 Madison | South Austin Madison/Austin | New Eastside Randolph/Columbus (Rush hour only) | Daily | 3,452,529 | Chicago |
| N20 Madison (Owl) | South Austin Madison/Austin | The Loop Washington/State | Night | N/A | Chicago |
| 21 Cermak | North Riverside North Riverside Mall | Near South Side Mercy Hospital | Daily | 2,226,392 | Kedzie |
| 21 Cermak | Cicero 54th/Cermak ( ■) | Near South Side Mercy Hospital | Daily | 2,226,392 | Kedzie |
| 22 Clark | Rogers Park Howard ( ■■■) | South Loop Clark/Harrison | Daily | 4,024,873 | North Park |
| N22 Clark (Owl) | Rogers Park Howard ( ■■■) | South Loop Clark/Harrison | Night | N/A | North Park |
| 24 Wentworth | The Loop Clark/Lake ( ■■■■■■) | Grand Crossing 79th ( ■) | Weekdays | 414,064 | 77th |
| 24 Wentworth | The Loop Clark/Lake ( ■■■■■■) | Gresham 87th/Racine (Rush hour only) | Weekdays | 414,064 | 77th |
| 26 South Shore Express | Streeterville Chicago/Fairbanks | South Deering 103rd/Stony Island | Weekdays | 635,771 | 103rd |
| 28 Stony Island | Kenwood 47th/Lake Park | South Deering 103rd/Stony Island | Daily | 1,094,428 | 103rd |
| 28 Stony Island | Kenwood 47th/Lake Park | Pullman Olive-Harvey College (weekdays) | Daily | 1,094,428 | 103rd |
| 28 Stony Island | West Loop Gate Union Station (Rush hour only) | Pullman Olive-Harvey College (weekdays) | Daily | 1,094,428 | 103rd |
| 29 State | Streeterville Navy Pier | Roseland 95th/Dan Ryan ( ■) | Daily | 2,705,815 | 103rd |
| 30 South Chicago | Grand Crossing 69th ( ■) | Hegewisch Hegewisch Station | Daily | 730,427 | 103rd |
| 30 South Chicago | Avalon Park/South Shore 79th/South Chicago (Sunday) | Hegewisch Hegewisch Station | Daily | 730,427 | 103rd |
| 31 31st | Pilsen Ashland ( ■) | Lake Meadows 33rd Place/King Drive | Weekdays | 170,218 | 77th |
| 34 South Michigan | Roseland 95th/Dan Ryan ( ■) | Altgeld Gardens 131st/Ellis | Daily | 1,008,816 | 103rd |
| N34 South Michigan (Owl) | Roseland 95th/Dan Ryan ( ■) | Altgeld Gardens 131st/Ellis | Night | N/A | 103rd |
| 35 31st/35th | Brighton Park 36th/Kedzie | Lake Meadows 35th/Cottage Grove Douglas 31st Street Beach (summer weekends) | Daily | 1,076,619 | Kedzie |
| 35 31st/35th | Cicero Cicero/24th Place | Lake Meadows 35th/Cottage Grove Douglas 31st Street Beach (summer weekends) | Daily | 1,076,619 | Kedzie |
| 36 Broadway | Rogers Park Arthur/Clark | The Loop LaSalle Metra | Daily | 3,843,701 | North Park |
| 37 Sedgwick | Lincoln Park Fullerton ( ■■■) | Near West Side Clinton ( ■) | Weekdays | 286,130 | Chicago |
| 39 Pershing | Brighton Park 38th/St. Louis | Oakland 40th/Lake Park | Daily | 421,572 | Kedzie |
| 43 43rd | Canaryville Root/Halsted | Oakland 43rd/Oakenwald | Daily | 267,214 | 77th |
| 43 43rd | Fuller Park 47th ( ■) (weekday eves) | Oakland 43rd/Oakenwald | Daily | 267,214 | 77th |
| 44 Wallace/Racine | Bridgeport Halsted ( ■) | Gresham 87th/Racine | Daily | 736,575 | 74th |
| 47 47th | Brighton Park Kedzie ( ■) | Kenwood 47th/Lake Park | Daily | 2,417,926 | 74th |
| 47 47th | Garfield Ridge Midway ( ■) | Kenwood 47th/Lake Park | Daily | 2,417,926 | 74th |
| 48 South Damen | Brighton Park Western ( ■) | Gresham 87th/Damen | Weekday rush | 175,377 | 74th |
| 49 Western | Budlong Woods Berwyn/Western | Wrightwood 79th/Western | Daily | 4,199,449 | North Park/74th |
| N49 Western (Owl) | Budlong Woods Berwyn/Western | Wrightwood 79th/Western | Night | N/A | 74th |
| X49 Western Express | Budlong Woods Berwyn/Western | Wrightwood 79th/Western | Weekday rush | 1,211,240 | North Park/74th |
| 49B North Western | West Ridge Western/Birchwood | Lincoln Square Western ( ■) | Daily | 1,351,006 | North Park |
| 50 Damen | Andersonville Edgewater/Clark | McKinley Park 35th/Archer ( ■) | Daily | 2,407,805 | North Park |
| 51 51st | Brighton Park Kedzie ( ■) | Fuller Park 47th ( ■) | Daily | 337,239 | 77th |
| 52 Kedzie | Humboldt Park Kedzie/Chicago | Marquette Park Kedzie/63rd Place | Daily | 2,028,773 | Kedzie |
| 52A South Kedzie | Brighton Park Kedzie ( ■) | Mount Greenwood 115th/Springfield | Daily | 874,990 | 77th |
| 53 Pulaski | Hollywood Park Pulaski/Peterson | Little Village 31st/Komensky | Daily | 4,436,847 | Chicago |
| N53 Pulaski (Owl) | Irving Park Irving Park ( ■) | West Garfield Park Pulaski ( ■) | Night | N/A | Chicago |
| 53A South Pulaski | Little Village 31st/Komensky | Mount Greenwood 111th/Pulaski (weekends) | Daily | 1,623,664 | 77th |
| 53A South Pulaski | Little Village 31st/Komensky | Mount Greenwood 115th/Springfield (weekdays) | Daily | 1,623,664 | 77th |
| 54 Cicero | Portage Park Cicero/Pensacola | Cicero Cicero/24th Place | Daily | 2,494,224 | Chicago |
| 54A North Cicero/Skokie Blvd | Skokie Old Orchard Mall/Skokie Courthouse | Irving Park Irving Park ( ■) | Weekday rush | 141,703 | Forest Glen |
| 54B South Cicero | North Lawndale Cermak/Kenton | West Lawn Ford City Mall | Daily | 692,701 | Chicago |
| 55 Garfield | Garfield Ridge Midway ( ■) | Hyde Park Museum of Science & Industry | Daily | 2,198,093 | 74th |
| N55 Garfield (Owl) | Gage Park 55th/St. Louis | Hyde Park Museum of Science & Industry | Night | N/A | 74th |
| 55A 55th/Austin | Clearing 65th/Austin | Garfield Ridge Midway ( ■) | Weekday rush | 35,534 | 74th |
| 55N 55th/Narragansett | Clearing Narragansett/63rd Place | Garfield Ridge Midway ( ■) | Monday-Saturday | 110,837 | 74th |
| 56 Milwaukee | Jefferson Park Jefferson Park ( ■) | The Loop Madison/Wabash | Daily | 1,716,549 | Forest Glen/North Park |
| 57 Laramie | Belmont Cragin Grand/Latrobe | Austin Cicero ( ■) | Daily | 451,480 | Chicago |
| 59 59th/61st | Garfield Ridge Midway ( ■) | Woodlawn 60th/Stony Island | Monday-Saturday | 705,570 | 74th |
| 60 Blue Island/26th | Cicero Cicero/24th Place | New Eastside Harbor Drive/Randolph | Daily | 2,785,109 | Kedzie |
| N60 Blue Island/26th (Owl) | The Loop Washington/State | Cicero 54th/Cermak ( ■) | Night | N/A | Kedzie |
| 62 Archer | River North Kinzie/State | Archer Heights Pulaski ( ■) | Daily | 2,347,937 | 74th/Kedzie |
| 62 Archer | River North Kinzie/State | Garfield Ridge Archer/Cicero | Daily | 2,347,937 | 74th/Kedzie |
| 62 Archer | River North Kinzie/State | Garfield Ridge Archer/Neva | Daily | 2,347,937 | 74th/Kedzie |
| N62 Archer (Owl) | The Loop Washington/State | Garfield Ridge Midway ( ■) | Night | N/A | 74th |
| 62H Archer/Harlem | Summit 63rd/Archer | Garfield Ridge Midway ( ■) | Monday-Saturday | 218,759 | 74th |
| 63 63rd | Woodlawn 63rd/Stony Island | Garfield Ridge Midway ( ■) | Daily | 3,294,352 | 74th |
| 63 63rd | Woodlawn 63rd Street Beach (summer) | Garfield Ridge Midway ( ■) | Daily | 3,294,352 | 74th |
| N63 63rd (Owl) | Woodlawn 63rd/Stony Island | Garfield Ridge Midway ( ■) | Night | N/A | 74th |
| 63W West 63rd | Summit 63rd/Archer | Garfield Ridge Midway ( ■) | Daily | 362,853 | 74th |
| 65 Grand | Montclare Grand/Nordica | Streeterville Navy Pier | Daily | 1,987,170 | Chicago |
| 66 Chicago | Austin Chicago/Austin | Streeterville Navy Pier | Daily | 5,507,718 | Chicago/Kedzie |
| N66 Chicago (Owl) | Humboldt Park Chicago/Pulaski | The Loop Washington/State | Night | N/A | Chicago |
| 67 67th/69th/71st | Chicago Lawn 69th/Western | Woodlawn 67th/Oglesby | Daily | 1,958,144 | 74th |
| 67 67th/69th/71st | West Lawn Ford City Mall | Woodlawn 67th/Oglesby | Daily | 1,958,144 | 74th |
| 68 Northwest Highway | Park Ridge Park Ridge Metra | Jefferson Park Jefferson Park ( ■) | Daily | 259,099 | Forest Glen |
| 70 Division | Austin Division/Austin | Near North Side Walton/Dearborn | Daily | 2,088,666 | Chicago |
| 71 71st/South Shore | Grand Crossing 69th ( ■) | South Shore 73rd/Exchange | Daily | 2,134,918 | 103rd |
| 71 71st/South Shore | Grand Crossing 69th ( ■) | South Deering 112th/Torrence | Daily | 2,134,918 | 103rd |
| 72 North | Galewood North/Harlem North/Narragansett | Lincoln Park North/Clark North Avenue Beach (summer) | Daily | 3,458,902 | Chicago |
| 73 Armitage | Belmont Cragin Grand/Latrobe | Old Town Clark/North | Daily | 1,215,534 | Chicago |
| 74 Fullerton | Montclare Grand/Nordica | Lincoln Park Fullerton/Halsted | Daily | 2,886,541 | Chicago |
| 75 74th/75th | West Englewood 74th/Damen | South Shore 75th/Lakefront | Daily | 1,526,655 | 74th |
| 76 Diversey | Montclare Diversey/Neva | Lincoln Park Nature Museum | Daily | 2,581,339 | Forest Glen |
| 77 Belmont | River Grove Belmont/Cumberland | Lakeview Belmont/Halsted | Daily | 4,324,745 | Forest Glen |
| 77 Belmont | River Grove Belmont/Cumberland | Lakeview Lake Shore/Diversey | Daily | 4,324,745 | Forest Glen |
| N77 Belmont (Owl) | Dunning Belmont/Harlem | Lakeview Belmont/Halsted | Night | N/A | Forest Glen |
| 78 Montrose | Norridge Harlem/Forest Preserve | Uptown Montrose/Marine Drive Montrose Beach (summer weekends) | Daily | 1,750,800 | Forest Glen |
| 78 Montrose | Norridge Harlem/Forest Preserve | Uptown Montrose Beach (summer weekends) | Daily | 1,750,800 | Forest Glen |
| 79 79th | West Lawn Ford City Mall | South Chicago 79th/Lakefront | Daily | 4,997,078 | 77th |
| 79 79th | Wrightwood 79th/Western | South Chicago 79th/Lakefront | Daily | 4,997,078 | 77th |
| N79 79th (Owl) | Wrightwood 79th/Western | South Chicago 79th/Lakefront | Night | N/A | 77th |
| 80 Irving Park | Schiller Park Irving Park/Cumberland | Uptown Irving Park/Broadway | Daily | 2,440,410 | Forest Glen |
| 80 Irving Park | Norridge/Dunning Irving Park/Harlem | Uptown Irving Park/Broadway | Daily | 2,440,410 | Forest Glen |
| 81 Lawrence | Jefferson Park Jefferson Park ( ■) | Uptown Wilson/Marine Drive | Daily | 2,966,487 | Forest Glen |
| N81 Lawrence (Owl) | Jefferson Park Jefferson Park ( ■) | Uptown Wilson/Marine Drive | Night | N/A | Forest Glen |
| 81W West Lawrence | Jefferson Park Jefferson Park ( ■) | O'Hare Cumberland ( ■) | Daily | 430,725 | Forest Glen |
| 82 Kimball/Homan | Lincolnwood Devon/Kedzie Lincolnwood Town Center | Little Village 31st/Central Park 31st/Komensky (late nights) | Daily | 3,825,162 | Kedzie/North Park |
| 84 Peterson | Forest Glen Central/Caldwell | Edgewater Thorndale ( ■) | Daily | 792,226 | Forest Glen |
| 85 Central | Jefferson Park Bryn Mawr/Elston | South Austin Central/Harrison | Daily | 2,465,409 | Forest Glen |
| 85A North Central | Forest Glen Touhy/Lehigh | Jefferson Park Jefferson Park ( ■) | Monday-Saturday | 163,403 | Forest Glen |
| 86 Narragansett/Ridgeland | Norwood Park Imlay/Milwaukee | Oak Park Ridgeland ( ■) | Weekdays | 433,948 | Forest Glen |
| 87 87th | Wrightwood 87th/Western Oak Lawn 87th/Cicero | South Chicago 91st/Commercial Gresham 87th/Vincennes | Daily | 2,066,462 | 77th |
| N87 87th (Owl) | Wrightwood 87th/Western | Chatham 87th ( ■) | Night | N/A | 77th |
| 88 Higgins | Norwood Park Devon/Canfield | Jefferson Park Jefferson Park ( ■) | Daily | 254,490 | Forest Glen |
| 90 Harlem | Norwood Park Harlem ( ■) | Oak Park Harlem/Lake ( ■) | Daily | 1,114,364 | Forest Glen |
| 91 Austin | Jefferson Park Jefferson Park ( ■) | Austin Austin/Roosevelt | Daily | 1,283,833 | Forest Glen |
| 92 Foster | Jefferson Park Jefferson Park ( ■) | Edgewater Berwyn/Broadway ( ■) | Daily | 1,492,190 | Forest Glen/North Park |
| 93 California/Dodge | Evanston Davis ( ■) | Albany Park Kimball ( ■) | Monday-Saturday | 882,305 | North Park |
| 94 California | Roscoe Village Rockwell/Addison | West Englewood 74th/Damen | Daily | 2,692,710 | 74th |
| 95 95th | Gresham 87th/Damen | South Chicago 92nd/Buffalo | Daily | 1,412,958 | 103rd |
| 96 Lunt | Lincolnwood Devon/Kedzie | Rogers Park Morse ( ■) | Weekdays | 162,478 | North Park |
| 97 Skokie | Skokie Dempster–Skokie ( ■) Old Orchard Mall | Rogers Park Howard ( ■■■) | Daily | 736,741 | North Park |
| 100 Jeffery Manor Express | Roseland 95th/Dan Ryan ( ■) | East Side 112th/Avenue C | Weekday rush | 105,109 | 103rd |
| 103 West 103rd | Mount Greenwood 104th/Pulaski | Roseland 95th/Dan Ryan ( ■) | Daily | 458,045 | 103rd |
| 106 East 103rd | Roseland 95th/Dan Ryan ( ■) | South Deering 103rd/Stony Island | Daily | 210,146 | 103rd |
| 108 Halsted/95th | Roseland 95th/Dan Ryan ( ■) | West Pullman 127th/Lowe | Weekday Rush | 169,080 | 103rd |
| 111 111th/King Drive | Roseland 95th/Dan Ryan ( ■) | Morgan Park 117th/Marshfield | Daily | 628,802 | 103rd |
| 111A Pullman Shuttle | South Deering 103rd/Stony Island | West Roseland 115th/Cottage Grove | Daily | 88,242 | 103rd |
| 112 Vincennes/111th | Mount Greenwood 111th/Pulaski | Roseland 95th/Dan Ryan ( ■) | Daily | 350,033 | 103rd |
| 115 Pullman/115th | Roseland 95th/Dan Ryan ( ■) | Morgan Park 117th/Marshfield | Daily | 621,435 | 103rd |
| 119 Michigan/119th | Roseland 95th/Dan Ryan ( ■) | Morgan Park 119th/Western | Daily | 855,532 | 103rd |
| 120 Ogilvie/Streeterville Express | West Loop Gate Ogilvie Transportation Center | Streeterville Fairbanks/Chicago | Weekday rush | 67,496 | Chicago (PM)/ Kedzie/77th (AM) |
| 121 Union/Streeterville Express | West Loop Gate Union Station | Streeterville Fairbanks/Chicago | Weekday rush | 100,023 | Chicago/Kedzie/77th (AM) |
| 124 Navy Pier | West Loop Gate Union/Ogilvie Stations | Streeterville Navy Pier | Daily | 362,264 | Kedzie |
| 125 Water Tower Express | Streeterville Chestnut/Mies | Near West Side Desplaines/Harrison | Weekday rush | 144,136 | Kedzie/Chicago/77th (AM) |
| 126 Jackson | South Austin Jackson/Austin | The Loop Michigan/Ida B. Wells Drive | Daily | 1,076,819 | Kedzie |
| 128 Soldier Field Express | West Loop Gate Ogilvie/Union Stations | Near South Side Soldier Field | Bears games | 208 | 103rd |
| 130 Museum Campus | Ogilvie/Union Stations | Near South Side Museum Campus | Summer | N/A | Kedzie |
| 134 Stockton/LaSalle Express | Lakeview East Sheridan/Briar (first stop southbound) Sheridan/Belmont (last stop northbound) | The Loop Adams/Wacker (last stop southbound) Franklin/Jackson (first stop northbound) | Weekday rush | 382,202 | Kedzie |
| 135 Clarendon/LaSalle Express | Uptown Clarendon/Sunnyside | The Loop Adams/Wacker (last stop southbound) Franklin/Jackson (first stop northbound) | Weekday rush | 361,694 | North Park |
| 136 Sheridan/LaSalle Express | Rogers Park Sheridan/Devon | The Loop Adams/Wacker (last stop southbound) Franklin/Jackson (first stop northbound) | Weekday rush | 219,971 | North Park |
| 143 Stockton/Michigan Express | Lakeview East Sheridan/Briar (first stop southbound) Sheridan/Belmont (last stop northbound) | The Loop Michigan/Ida B. Wells Drive | Weekday rush | 195,492 | Kedzie |
| 146 Inner Lake Shore/Michigan Express | Edgewater Berwyn/Broadway ( ■) | Near South Side Museum Campus | Daily | 3,334,535 | North Park |
| 146 Inner Lake Shore/Michigan Express | Edgewater Berwyn/Broadway ( ■) | Near South Side Roosevelt ( ■■■) (early morning) | Daily | 3,334,535 | North Park |
| 147 Outer DuSable Lake Shore Express | Rogers Park Howard ( ■■■) | The Loop Michigan/Ida B. Wells Drive | Daily | 2,878,825 | North Park |
| 148 Clarendon/Michigan Express | Uptown Foster/Marine Drive | The Loop State/Harrison | Weekday rush | 354,440 | North Park |
| 151 Sheridan | Rogers Park Arthur/Clark | West Loop Gate Union Station | Daily | 3,696,251 | North Park/Kedzie |
| 152 Addison | Belmont Terrace Addison/Cumberland | Lakeview East Lake Shore/Waveland | Daily | 2,135,761 | Forest Glen/North Park |
| 155 Devon | Lincolnwood Devon/Kedzie | Rogers Park Morse ( ■) | Daily | 1,696,020 | North Park |
| 156 LaSalle | Lakeview Belmont/Halsted | West Loop Gate Union Station | Weekdays | 841,760 | Kedzie |
| 157 Streeterville/Taylor | North Lawndale Pulaski ( ■) | Streeterville Chestnut/Lake Shore | Weekdays | 1,242,777 | Chicago |
| 165 West 65th | Nottingham Park 64th/Old Harlem | Garfield Ridge Midway ( ■) | Weekday rush | 40,831 | 74th |
| 169 69th/UPS Express | Grand Crossing 69th ( ■) | Hodgkins UPS Hodgkins | Weekdays | 29,223 | 103rd |
| 171 U. of Chicago/Hyde Park | East Hyde Park 54th/South Shore | Woodlawn 60th/University | Monday-Saturday | 148,672 | 103rd |
| 172 U. of Chicago/Kenwood | Kenwood Hyde Park/East End | Woodlawn 60th/University | Daily | 342,955 | 103rd |
| 192 U. of Chicago Hospitals Express | West Loop Gate Clinton/Madison | Hyde Park 57th/Cottage Grove | Weekday rush | 109,669 | 103rd |
| 192 U. of Chicago Hospitals Express | West Loop Gate Clinton/Madison | Hyde Park Goldblatt Pavilion | Weekday rush | 109,669 | 103rd |
| 201 Central/Ridge | Skokie Old Orchard Mall | Rogers Park Howard ( ■■■) | Monday-Saturday | 406,169 | North Park |
| 206 Evanston Circulator | Evanston Central/Crawford | Rogers Park Howard ( ■■■) | Weekday rush | 86,095 | Forest Glen/North Park |

## Former routes

| Route Name | Terminus | Terminus | Operated | Garage | Notes |
| X3 King Drive Express | 95th/St. Lawrence | Erie/Fairbanks | Weekday rush | 77th | Discontinued February 7, 2010. |
| 5 Jeffery Local | 79th/South Shore Drive | Wacker/Columbus | Daily | 52nd | Renumbered as Route 6 Local on January 24, 1982. Number reused on N5 South Shore Night Bus. |
| 5B Yates/Colfax | 87th/Yates | 104th/Torrence | Daily | 77th | Created March 26, 1972. Renumbered 6B on January 24, 1982. |
| 6 Van Buren | Downtown | Van Buren/Kedzie | Daily | Kedzie | Combined with 126 Jackson on April 8, 1956. |
| 6 Garfield | Downtown | 55th/Cicero Ave | Daily | 69th | Replaced by 55 Garfield on September 28, 1969. Number reused on 6 Jeffery Express on October 13, 1975. |
| 6B Yates/Colfax | 87th/Yates | 104th/Torrence | Daily | 77th | Created January 24, 1982. Discontinued November 30, 1984. |
| 7A Harrison/Adams | Downtown | Adams/Racine Ave | Daily | Kedzie | Discontinued September 9, 1973. |
| 10 Lincoln/Larrabee | Downtown | Peterson/Lincoln | Daily | North Park | Discontinued September 9, 1973; consolidated with Route 11. |
| 10 Lunch Loop | Downtown | Greektown | Midday | Archer | Created August 5, 1992. Discontinued July 2, 1993; number reused on 10 Museum of Science & Industry November 24, 1995. |
| 13 Elston | Downtown | Belmont/Elston | Daily | Forest Glen | Renumbered from 55 on June 20, 1959. Discontinued September 9, 1973. |
| 13 Southwest Skokie | Niles Center/Oakton | Jefferson Park (Blue) | Daily | Forest Glen | Created March 4, 1974. Discontinued September 5, 1976; replaced by Pace Bus 226. |
| 14 14th Street | 14th/Canal | 14th/Damen | Daily | Lawndale | Discontinued March 9, 1955 |
| 14 Devon/Cicero | Downtown | Devon/Kedzie | Daily | Forest Glen | Created March 5, 1957 as a renumbering of 54A. Split into 54A and 155A on June 11, 1979 |
| 14 Jeffery Express | Washington/Jefferson | 103rd/Stony Island | Weekends | 103rd | Created on January 24, 1982. Renamed to J14 Jeffery Jump in 2012. |
| 15 Canal/Wacker | Downtown | Canal/Archer | Daily | Archer | Discontinued January 24, 1982. Number reused August 5, 1992 |
| 15 Shopping Loop | Downtown | Water Tower | Midday | Archer | Created August 5, 1992. Discontinued June 28, 1996. Number reused on 15 Jeffery Local August 31, 2003 |
| 16 Lake | Columbus/South Water | Lake/Austin | Daily | Chicago | Discontinued October 5, 1997 |
| 17 Jackson Park Beach | Downtown Chicago | Jackson Park Beach | [?] | [?] | Summer only shuttle; discontinued by 1951 |
| 17 Westchester | Forest Park (Blue) | Canterbury/Balmoral | Weekday rush | Kedzie | Created on December 9, 1951. Discontinued December 16, 2012; replaced by Pace 317 |
| 19 Devon/Northwest Express | Logan Square | Devon/Harlem | Weekday rush | Forest Glen | Discontinued February 1, 1970. Number reused on 19 Stadium Express (now 19 United Center Express) |
| X20 Washington/Madison Express | Austin | Michigan | Weekday rush | Chicago | Discontinued February 7, 2010. |
| X21 Cermak Express | Downtown | North Riverside Park Mall | Weekday/holiday rush | Kedzie | X21 Cermak Express was eliminated due to the reopening of the Cermak Branch of the Blue Line on weekends. |
| 21A Fulton/21st Street | Downtown | 21st/Marshall | Daily | Kedzie | Internal accounting number for local streetcar service, not publicly used. Discontinued on May 8, 1947, partially replaced by 15 Canal/Wacker |
| 21B West Cermak | 54th/Cermak (Pink) | Riverside Park Mall | [?] | Kedzie | Renumbered Route 25 on November 30, 1975 |
| R22 Cermak-Roosevelt express | Cermak-Chinatown (Red) | Roosevelt (Red Orange Green) | Daily | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| 23 Morgan/Racine | Union Stockyards | Ashland/Erie | Weekday rush | Archer | Discontinued September 13, 1981 |
| 23 Washington Express | Downtown | Harlem/Lake (Green) | Daily | Kedzie | Created January 9, 1994 due to the closure of the Green Line due to renovation. Discontinued May 12, 1996 when the Green Line reopened |
| 24 Windsor Park | 79th/Stony Island | 92nd/Commercial | [?] | Kedzie | Replaced by rerouted Route 27 on September 7, 1963. Reused February 15, 1976 on the 24 Wentworth (previously a streetcar) |
| 25 Hegewisch | 108th/Ewing | Hegewisch | Daily | 77th Street | Combined with Route 30 in 1952. |
| 25 West Cermak | 54th/Cermak (Pink) | North Riverside Park Mall | Daily | Kedzie | Renumbered from 21B on November 30, 1975. 25 West Cermak was eliminated and replaced by an extension of 21 Cermak on June 18, 2006 when weekday service was added for the section that was Route 25 (weekend service on Route 21 for that section was added on December 19, 1998) |
| 26 26th | 26th/Cottage Grove | 26th/Halsted | Daily | Archer | Combined with Route 31 on February 5, 1956 (this section was removed on November 10, 1975). Number reused on 26 South Shore Express on August 26, 2003 |
| 27 South Deering | King Drive (Green) | 112th/Torrence | Daily | 103rd | Combined with Route 71 on August 31, 2003. |
| X28 Stony Island Express | Olive-Harvey College | Union Station | Weekday rush | 103rd | Discontinued December 16, 2012. |
| 29 Cottage Grove | 95th/Cottage Grove | 115th/Cottage Grove | Daily | Burnside/Cottage Grove | Internal accounting number for local streetcar service; became part of Route 4 when service was converted to buses on June 19, 1955. Number reused on 29 State on February 15, 1976. |
| 30 Whiting-East Chicago | 63rd/South Park | East Chicago | Daily | Burnside/Cottage Grove | Internal accounting number for local streetcar service, not publicly used. On June 9, 1940, service in Indiana was converted to buses and removed. That same day, it was rerouted in Illinois, replacing the streetcar portion of Route 32, and the route was renamed 30 South Chicago-Ewing. Route was converted to buses on June 30, 1947, and 30 South Chicago-Ewing merged with 25 Hegewisch to form the 30 South Chicago in 1952. |
| 32 Hammond | 63rd/Stony Island | Hammond | Daily | Archer | Internal accounting number for local streetcar service, not publicly used. Discontinued June 9, 1940 when Indiana service was converted to buses, and the rest was replaced by Route 30. |
| 32 West 31st | 31st/Kilbourn | 35th/Archer (Orange) | Weekday rush | Archer | Originally Route 31A; discontinued October 5, 1997 |
| 33 Indiana | 51st/Indiana | Downtown | Daily | Cottage Grove (later 52nd) | Internal accounting number for local streetcar service, not publicly used. On June 29, 1952, weekend service was discontinued as Route 38, a bus route, was created to replace streetcar service on weekends. Discontinued on May 24, 1953 when all streetcar service was discontinued and Route 38 was extended to serve all seven days a week. |
| 33 Magnificent Mile Express | Clybourn Metra | Western Avenue Metra | Morning rush | Chicago | Created April 7, 1989. Discontinued March 31, 2013 |
| 34 State | Downtown | 119th/Morgan | Daily | 77th Street | Internal accounting number for local streetcar service, not publicly used. Combined with 36 Broadway on August 19, 1937; 34A Riverdale was renumbered to 34 South Michigan the same day. |
| 34A Riverdale | 119th/Michigan | 138th/Indiana | Daily | Burnside | Connected with Route 34 State. Renumbered 34 South Michigan on August 19, 1937. |
| 36A Devon | Clark/Devon | Kedzie/Devon | Daily | North Park | Created by June 21, 1931; became part of 36 Broadway on July 10, 1932. This section became Route 36A again when it was converted to buses on December 15, 1947. Combined with Route 155 on October 18, 1953. |
| 36A State | 95th/Dan Ryan (Red) | Navy Pier | Daily | 103rd | Renumbered Route 29 on February 15, 1976. |
| 37A Webster/Racine | Webster/Racine | Webster/Racine | Daily | 52nd | Internal accounting number for local streetcar service, not publicly used. Combined with Route 37 upon conversion to buses on September 1, 1947 |
| 37A Sedgwick/Armitage | Adams/Wells | Armitage (Brown Purple) | Weekday Rush | n/a | Temporary route to expand weekday rush service for Brown line station closures during the Wells street bridge project. |
| 38 Lincoln/Rosehill | Howard/McCormick | Downtown | Daily | Lincoln | Internal accounting number for local streetcar service, not publicly used. Renumbered Route 11 upon conversion to buses on March 11, 1951. |
| 38 Indiana | 63rd/Indiana | Downtown | Daily | 52nd | Created on June 29, 1952, as the bus variant of streetcar Route 33, running weekends only. On May 24, 1953, streetcar service was converted to buses, service extended to all seven days a week, and service extended south from 51st Street to 63rd Street. Combined into 1 Indiana-Hyde Park north of 51st Street and discontinued south of 51st Street on September 13, 1981. This section south of 51st Street was restored as Route 38 on February 6, 1983 and discontinued January 24, 1988. |
| 38 Michigan Express | Ashland/63rd (Green) | 63rd/Stony Island | Daily | 52nd | Created January 9, 1994 due to the closure of the Green Line due to renovation. Discontinued May 12, 1996 when the Green Line reopened. |
| 38 Ogden/Taylor | Ogilvie and Union Stations | Cermak/Pulaski | Weekday rush | Kedzie | Combined with Route 157 on September 6, 2009. |
| R39 Pershing Shuttle | 40th/Lake Park | 35th/Archer (Orange) | Weekend/Holidays | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| 40 Lincoln-Riverview | Downtown | Peterson/Lincoln | Daily | Lincoln | Internal accounting number for local streetcar service, not publicly used. Renumbered Route 10 when service was converted to buses on February 18, 1951. |
| 40 Planetarium | CMC summer beach shuttle | CMC summer beach shuttle | Summer only | Wilcox | Created in 1951; combined with Route 126 Jackson by 1970. |
| 40 O'Hare Express | Jefferson Park (Blue) | O'Hare Airport | Daily | Forest Glen | The section from Jefferson Park to River Road was discontinued after the Blue Line was extended to Rosemont on February 27, 1983. The Blue Line was extended to O'Hare on September 3, 1984, and Route 40 was discontinued that day. |
| 40 Chinatown/Pilsen Shuttle | Roosevelt/State | Damen/Roosevelt | Weekdays and holidays | Kedzie | Created on May 28, 2005. Discontinued on December 16, 2012. |
| 41 Elston/Clybourn | Belmont/Kimball | Elston/Milwaukee | Daily | Forest Glen | Discontinued October 5, 1997. |
| 42 Halsted/Archer | 79th/Halsted | Randolph/Clark | Weekday rush | Forest Glen | Discontinued on November 7, 1993 upon opening of the Orange Line to Midway. Restored March 27, 1994. Discontinued October 5, 1997. |
| 42A Vincennes | 111th/Vincennes | 119th/Vincennes | Weekday rush | Beverly | Internal accounting number for local streetcar service, not publicly used. Converted to buses as an extension of Route 119 on July 22, 1946. |
| 45 Ashland/Archer | Downtown | 39th/Ashland | Weekday rush | 69th | Discontinued on November 7, 1993 upon opening of the Orange Line to Midway. |
| 46 Southport | Southport/Cortland | Southport/Irving Park | Daily | Limits | Discontinued on August 5, 1973. |
| 47A West 47th | 47th/Archer | 47th/Cicero | Daily | Limits | Replaced by Route 47 on September 11, 1966 |
| 49A South Western | 79th/Western | 135th/Western (Blue Island) | Weekday rush | 77th | Discontinued December 16, 2012; replaced by Pace 349 |
| 50A South Damen | 87th/Damen | Western (Orange) | Weekday rush | 74th | Renumbered from Route 48 in 1954; changed back to Route 48 in 1976 |
| 53AL South Pulaski Limited | 115th/Keeler | Pulaski (Orange) (morning) 31st/Komensky (afternoon) | Weekday rush | Archer | Discontinued February 7, 2010 |
| X54 Cicero Express | Jefferson Park (Blue) | Midway (Orange) | Weekdays | Chicago | Discontinued February 7, 2010 |
| 55 Elston | Downtown | Belmont/Elston | Daily | Forest Glen | Renumbered Route 13 on June 20, 1959. Route 55 reused on split of Route 51 that same day |
| X55 Garfield Express | Museum of Science and Industry | Midway (Orange) | Weekday rush | 74th | Discontinued February 7, 2010 |
| R55 Dan Ryan owl shuttle | Garfield (Green) | 95th/Dan Ryan (Red) | Daily-overnight | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| 56A North Milwaukee | Jefferson Park (Blue) | Milwaukee/Imlay (non-rush) Devon/Avondale (rush) | Weekdays | Forest Glen | Discontinued December 16, 2012; replaced by Pace 270. |
| N56 Milwaukee | California (Blue) | Damen (Blue) | Daily overnight | Kedzie | Temporary route to expand overnight service for Blue line station closures during the Your New Blue project |
| 58 Ogden | Ogilvie and Union Stations | 52nd/25th | Daily | Lawndale | Combined with Route 37 on September 13, 1981 (Route 37 service on Sheffield was discontinued). |
| 58A Ogden Extension | Ogden/Ashland | Armitage/Clark | Daily | Limits | Renumbered Route 98 on April 18, 1976. |
| 61 Montrose Beach | Cermak/Kilbourn | Ford City Mall | Daily | Chicago | Replaced by Route 81A on July 3, 1953. |
| 61 Archer/Franklin Express | Archer/Neva | Merchandise Mart | Daily | Chicago | Created November 25, 1979; discontinued on July 3, 1994 as most riders switched to the Orange Line to Midway. |
| X62 Archer Express | Downtown | 63rd/Cicero | Daily | Chicago | Discontinued on July 3, 1994 as most riders switched to the Orange Line to Midway. |
| R63 Dan Ryan local shuttle | 63rd (Red) | 95th/Dan Ryan (Red) | Daily | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| 64 Argo | Cermak/Kilbourn | Ford City Mall | Daily | Chicago | Renumbered Route 54B in 1952. |
| 64 Foster/Lawrence | Foster/Lawrence | Foster/Lawrence | Weekdays | Forest Glen | Created February 1, 1970 as a split from 85A Foster-Central; split into Routes 69, 81W, and 92W on February 27, 1983. |
| 64 Foster/Canfield | Foster/Canfield | Harlem (Blue - O'Hare branch) | Weekdays | Forest Glen | Created January 24, 1988; discontinued December 16, 2012. |
| 64X Cumberland Express | Cumberland Ave/Kennedy Expwy | Foster/Lawrence | Weekdays | Forest Glen | Created May 25, 1972 as a split from 40 O'Hare Express; renumbered Route 69 on March 31, 1976. |
| 68 Division | Mozart/Division | Wells/Division | Daily | Kedzie | Internal accounting number for local streetcar service, not publicly used. Combined with Route 70 upon conversion to buses on February 4, 1951. Number reused on current Route 68 Northwest Highway on February 1, 1970. |
| 69 Cumberland Express | Cumberland Avenue/Kennedy Expwy | [?] | Weekdays | Forest Glen | Route number was originally skipped to avoid confusion with Route 67 operating via 69th Street. Created March 31, 1976 as a renumbering of Route 64X; split into 69 Foster/East River, 81W West Lawrence, and 92W West Foster on February 27, 1983. |
| 69 Foster/East River | Harlem (Blue - O'Hare branch) | Cumberland (Blue) | Weekdays | Forest Glen | Created on February 27, 1983 as a split of old 69 Cumberland Express; split into 69 Cumberland/East River and 64 Foster/Canfield on January 24, 1988. |
| 69 Cumberland/East River | Lawrence/East River | Cumberland (Blue) | Weekdays | Forest Glen | Created on February 27, 1988 as a split of old 69 Foster/East River. Discontinued December 16, 2012. |
| R69 69th-Garfield express | Garfield (Green) | 69th (Red) | Daily | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| R79 79th-Garfield express | Garfield (Green) | 79th (Red) | Daily | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| X80 Irving Park Express | Harlem Irving Park (Blue) (midday/weekend) | Lake Shore | Daily | Forest Glen | Discontinued February 7, 2010. |
| 82 Devon | Kedzie/Devon | Clark/Devon | Daily | Devon | Internal accounting number for local streetcar service, not publicly used. Renumbered Route 36A by June 21, 1931 (became part of 36 Broadway on July 10, 1932); number reused on 82 Kimball (now 82 Kimball/Homan) on June 21, 1931. |
| 83 83rd | Jeffery/South Chicago | 83rd/Lakefront | Daily | Forest Glen | Sunday service removed September 10, 1961. Combined with Route 95 on September 8, 1963. |
| 84 North Ashland | Irving Park/Ashland | Fullerton/Ashland | Daily | Lincoln/Noble/69th St. | Internal accounting number for local streetcar service, not publicly used. Combined with Route 9 on August 21, 1936. Number reused for 84 Peterson on June 19, 1939. |
| R87 87th-Garfield express | Garfield (Green) | 87th (Red) | Daily | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| 89 Yates/95th | 91st/Baltimore | 104th/Torrence | Daily | Kedzie | Replaced by Route 71 on December 20, 1971. |
| 89 North Kedzie | Logan Square (Blue) | Kedzie/Lawrence | Daily | Kedzie | Created June 21, 1982. Discontinued on February 2, 1992. |
| 90N North Harlem | Harlem (Blue - O'Hare branch) | Touhy/Overhill | Monday-Saturday | Forest Glen | Discontinued December 16, 2012. |
| 92A West Foster | Foster/Canfield | Foster/Milwaukee | Daily | Forest Glen | Merged into Route 85A on February 20, 1955. |
| 92W West Foster | Jefferson Park (Blue) | Harlem (Blue - O'Hare branch) | Daily | Forest Glen | Discontinued January 24, 1988. |
| 93 93rd | 92nd/Buffalo | 95th/Dan Ryan (Red) | Daily | 103rd | Combined with Route 95. |
| 95E 93rd/95th | 92nd/Buffalo | 95th/Dan Ryan (Red) | Daily | 103rd | Split from Route 95 on November 25, 1979. Combined with Route 95W to form Route 95 on September 4, 2016. |
| 95W West 95th | 95th/Western The Plaza | 95th/Dan Ryan (Red) | Daily | 103rd | Split from Route 95 on November 25, 1979. Combined with Route 95E to form Route 95 on September 4, 2016. |
| R95 95th-Garfield express | Garfield (Green) | 95th/Dan Ryan (Red) | Daily | Kedzie | Operated from May 19, 2013 to October 2013 while the Dan Ryan branch was closed for the Red Line South Reconstruction project. |
| 98 Roscoe | Lincoln/Belmont/Ashland | Western/Roscoe | Daily | Limits | Discontinued on August 5, 1973. |
| 98 Ogden Extension | Ogden/Ashland | Armitage/Clark | Daily | Limits | Renumbered from Route 58A on April 18, 1976. Discontinued on September 13, 1981. |
| X98 Avon Express | Avon Morton Grove (Golf/Waukegan) | Jefferson Park (Blue) | Weekdays | Forest Glen | Discontinued March 20, 2023 due to low ridership. |
| 99 Stevenson Express | Archer/Neva | Wacker/Dearborn or State/Kinzie | Weekday rush | Archer | Discontinued on September 5, 1997. Riders switched to the Orange Line to Midway. |
| 99M Stevenson Express | Downtown | Midway Airport | Weekday rush | Archer | Discontinued on July 3, 1994. Riders switched to the Orange Line to Midway. |
| X99 Chicago Manufacturing Campus Express | 95th/Dan Ryan (Red) | Chicago Manufacturing Campus | Weekday rush | 103rd | Discontinued on March 27, 2005 due to low ridership. |
| 104 Pullman | 93rd/Cottage Grove | 115th/Cottage Grove | Daily | Beverly | Combined with Route 111 on June 26, 1988. |
| 110 Marquette | Marquette/Kostner | Ashland/63rd (Green) | Daily | 74th | Discontinued October 5, 1997. |
| 111 Pullman/111th/115th | 95th/Dan Ryan (Red) | 112th/Corliss | Daily | 103rd | Route split into 2 routes: 111 111th/King Drive and 115 Pullman/115th. |
| 119 Vincennes/119th | 111th/Vincennes | 119th/Halsted | Daily | Beverly | Discontinued June 16, 1963. Service on 119th restored as part of Route 34 on September 28, 1969, and became 119 Michigan/119th on September 8, 1985. |
| 122 Illinois Center/North Western Express | Canal/Washington | Columbus/Wacker | Weekday rush | Kedzie | Discontinued December 16, 2012. |
| 123 Illinois Center/Union Express | Union Station | Wacker/Columbus | Weekday rush | 103rd | Discontinued December 16, 2012. |
| 127 Jackson/Independence | Downtown | 14th/Independence | Daily | Kedzie | Discontinued January 28, 1973. |
| 127 Madison/Roosevelt Circulator | Roosevelt (Red Green Orange) | Roosevelt (Red Green Orange) | Weekday rush | Kedzie | Established January 24, 1982. Discontinued June 15, 2008. |
| 128 Wacker/Orleans | Union Station | Merchandise Mart | Daily | Forest Glen | Discontinued September 7, 1986. Replaced with 41 Elston-Clybourn. |
| 129 West Loop/South Loop | Clinton/Washington | 14th/Indiana | Weekday rush | Archer | Discontinued December 16, 2012. |
| 131 Washington | Austin/Madison | Michigan/Washington | Daily | Chicago | Discontinued October 5, 1997. |
| 132 Goose Island Express | Clybourn Metra station | Congress/Michigan | Weekday rush | Chicago | Discontinued December 17, 2018 due to low ridership. |
| 134 Diversey | Downtown | Wrightwood/Pulaski | Daily | North | Combined with Route 76 on June 19, 1955. |
| 136 Douglas | Downtown | [?] | Daily | Kedzie | Discontinued September 9, 1973. |
| 142 Union Depot/Shopping District | Downtown | Madison/Wabash | Weekday rush | Kedzie | Discontinued June 19, 1964. |
| 144 Marine/Michigan Express | Berwyn (Red) | State/Congress | Weekday rush | North Park | Discontinued December 16, 2012. |
| 145 Wilson/Michigan Express | Ravenswood/Wilson Grace/Lake Shore Drive (rush) | Congress/Wells | Daily | North Park / Kedzie | Discontinued December 16, 2012. |
| 148 Monroe Parking Lot | Downtown | Downtown | Weekday | Kedzie | Discontinued January 28, 1973. |
| 149 Michigan State/Wacker | Downtown | Soldier Field | Weekday | Limits | Discontinued January 24, 1982. |
| N151 Sheridan (Owl) | Berwyn (Red) | Union Station | Daily-Overnight | North Park | Discontinued March 31, 2013. |
| 153 Wilson/Michigan | Downtown | Wilson/Ravenswood | Weekday | Limits | Discontinued June 22, 1980. |
| 154 Lunt | Devon/Kedzie | Morse (Red) | Weekday | Rosemont | Combined into Route 96 on September 9, 1956. |
| 154 Wrigley Field Express | DeVry Parking Lot | Wrigley Field | Cubs games | North Park | Discontinued March 2014. |
| 155A West Devon | Devon/Cicero | Devon/Kedzie | Daily | Forest Glen | Discontinued September 13, 1981. |
| 158 Wacker/North Western Station | Devon/Cicero | Devon/Kedzie | Weekday rush | Kedzie | Split into Route 120, Route 121, and Route 125 on January 27, 1975. |
| 162 Pulaski/Stevenson Express | Downtown | 115th/Pulaski | Weekday rush | Archer | Discontinued July 3, 1994 as most riders switched to the Orange Line to Midway. |
| 164 Narragansett Express | 63rd/Archer | Wacker/Dearborn or State/Kinzie | Weekday rush | Archer | Discontinued September 5, 1997 as most riders switched to the Orange Line to Midway. |
| 168 UIC/Pilsen Express | UIC–Halsted (Blue) | UPS Hodgkins | Weekday rush | Kedzie | Discontinued May 14, 2010. |
| 170 U of Chicago/Midway | 57th/Stony Island | 59th/Ellis | Weekdays | 103rd | Discontinued August 2016 due to low ridership. |
| 173 U of Chicago/Lakeview Express | 59th/Kimbark | Belmont/Halsted | Evening rush | 103rd | Discontinued September 6, 2009. |
| 174 U of Chicago/Garfield Stations | Garfield (Red) via Garfield (Green) | 57th/Woodlawn | Weekday rush, Friday-Sunday evenings | 103rd | Discontinued September 6, 2009. |
| 200 Main Shuttle | Madison/Central Park (Skokie) | Main (Purple) | Weekday rush | North Park | Discontinued September 6, 2009 due to closure of Rand McNally Headquarters. |
| N201 Central/Sherman Night Bus | Central/Sherman | Howard (Red Purple Yellow) | Daily-Overnight | North Park | Discontinued December 16, 2012. |
| 202 Main/Emerson | South/Sheridan | Evanston Davis Street station | Weekday rush | North Park | Discontinued June 22, 2003. Replaced by 200 Main Shuttle. |
| 203 Ridge/Grant | Crawford/Central | Howard (Red Purple Yellow) | Weekday rush | North Park | Discontinued June 22, 2003. Replaced by 201 Central-Ridge and 205 Chicago-Golf. |
| 204 Dodge | Evanston Davis Street station | Howard (Red Purple Yellow) | Weekday rush | North Park | Discontinued June 22, 2003. Combined with Route 93 North California. |
| 205 Chicago/Golf | Howard (Red Purple Yellow) | Skokie Courthouse | Weekdays | Forest Glen/North Park | Discontinued September 4, 2018. Replaced By Pace 208 & 213. |
| BL Blue Line Local Shuttle | Illinois Medical District (Blue) | Part A: Jackson (Blue) Part B: UIC-Halsted (Blue) | Daily | n/a | Operated from July 23, 2023 to October 2023 while partial of the Forest Park branch was closed for the Forest Park Branch Rebuild project. |
| BX Blue Line Express Shuttle | Illinois Medical District (Blue) | Jackson (Blue) | Weekday Rush | n/a | Operated from July 23, 2023 to August 20, 2023 and from September 29, 2023 to October 2, 2023 while partial of the Forest Park branch was closed for the Forest Park Branch Rebuild project. |