The Chicago "L" is the rapid transit system serving the city of Chicago and some of its surrounding suburbs in the U.S. state of Illinois. Operated by the Chicago Transit Authority (CTA), it is the fourth-largest rapid transit system in the United States in terms of total route length, at 102.8 miles (165.4 km) long as of 2014, and the third-busiest rapid transit system in the United States. In 2016, the "L" had 1,492 rail cars, eight different routes, and 145 train stations. In 2023, the system had 117,447,000 rides, or about 373,800 per weekday in the fourth quarter of 2023.
The Yellow Line, alternatively known as the Skokie Swift, is a branch of the Chicago "L" train system in Chicago, Illinois. The 4.7-mile (7.6 km) route runs from the Howard Terminal on the north side of Chicago, through the southern part of Evanston and to the Dempster Terminal in Skokie, Illinois, making one intermediate stop at Oakton Street in Skokie.
The Red Line is a rapid transit line in Chicago, run by the Chicago Transit Authority (CTA) as part of the Chicago "L" system. It is the busiest line on the "L" system, with an average of 93,457 passengers boarding each weekday in 2022. The route is 26 miles (42 km) long with a total of 33 stations. It runs elevated from the Howard station in the Rogers Park neighborhood on the North Side, through a subway on the Near North Side, Downtown, and the South Loop, and then through the Dan Ryan Expressway median to 95th/Dan Ryan in the Roseland neighborhood on the South Side.
The Blue Line is a 26.93-mile-long (43.34 km) Chicago "L" line which extends through The Loop from O'Hare International Airport at the far northwest end of the city, through downtown via the Milwaukee–Dearborn subway and across the West Side to its southwest end at Forest Park, with a total of 33 stations. At about 27 miles, it is the longest line on the Chicago "L" system and second busiest, and one of the longest local subway/elevated lines in the world. It has an average of 64,978 passengers boarding each weekday in 2022.
The Purple Line of the Chicago "L" is a 3.9-mile (6.3 km) route on the northernmost section of the system. The service normally begins from Linden in Wilmette and ends at Howard on Chicago's north border, passing through the city of Evanston.
The Chicago Central Area Transit Plan, generally referred to as the Chicago Central Area Transit Project (CCATP) in the 1970s, was an extensive study of the rapid transit system in downtown Chicago; the study had begun in 1965.
Granville is a station on the Chicago Transit Authority's Red Line, part of the Chicago 'L' rapid transit system. It is located at 1119 West Granville Avenue in Chicago, Illinois. It is in the Edgewater neighborhood, close to the Rogers Park border. From Granville, trains take 36 minutes to reach the Chicago Loop. Purple Line weekday rush hour express service use the outside tracks and do not stop at this station.
Harold Washington Library-State/Van Buren,, is an 'L' station serving the CTA's Brown, Orange, Pink, and Purple Lines. Originally, the station was to have direct access to the second floor of the Harold Washington Library building, but this direct connection was never built. Farecard transfers are also available at the station for the Red and Blue Lines via the Jackson/State and Jackson/Dearborn subway stations, respectively. It was originally known as State/Van Buren when it first opened in 1897. The original station closed on September 2, 1973, along with six other stations, due to low ridership, and demolished in 1975. The new station was rebuilt and reopened on June 22, 1997 in order to serve the Harold Washington Library. The Chicago Transit Authority board voted unanimously on Wednesday, October 6, 2010, to rename the station to its current name.
Western is an elevated rapid transit station on the Chicago "L"'s Blue Line, where it is located on the O'Hare branch. The station, opened in 1895, is located within the Bucktown neighborhood in the larger Logan Square community area. It has two side platforms at track level with a station house at street level.
Oakton–Skokie is an 'L' station on the CTA's Yellow Line, which serves downtown Skokie. Previously, a station existed at this location which was in operation as part of the North Shore Line's Niles Center Route from 1925 until 1948, and later demolished in 1964. The current station opened on April 30, 2012.
Kostner is an abandoned rapid transit station in the West Garfield Park neighborhood of Chicago, Illinois. The station served the Chicago Transit Authority's Congress Line, which is now part of the Blue Line. Kostner opened on August 5, 1962; it was one of two stations on the Congress Line which was not opened with the line on June 22, 1958. The station closed on September 2, 1973, due to low ridership.
California is an abandoned rapid transit station in the East Garfield Park neighborhood of Chicago, Illinois. It is located in the median of the Eisenhower Expressway, The station served the Chicago Transit Authority's Congress Line, which is now part of the Blue Line. California opened on June 22, 1958, and closed on September 2, 1973, as part of a group of budget-related CTA station closings.
29th was a rapid transit station on the Chicago "L"'s South Side main line. Originally constructed by the South Side Elevated Railroad company, it was one of the original ten stations opened on the Chicago "L", beginning service on June 6, 1892. The South Side Elevated Railroad merged operations with three other companies to form Chicago Elevated Railways (CER) in 1911, before merging outright with them in 1924 to form the Chicago Rapid Transit Company (CRT). Public ownership came to the "L" in 1947 with the Chicago Transit Authority (CTA).
The Metropolitan main line was a rapid transit line of the Chicago "L" system from 1895 to 1958. It ran west from downtown to a junction at Marshfield station. At this point the Garfield Park branch continued westward, while the Douglas Park branch turned south, and the Logan Square branch turned north with the Humboldt Park branch branching from it. In addition to serving the Chicago "L", its tracks and those of the Garfield Park branch also carried the Chicago Aurora and Elgin Railroad, an interurban that served Chicago's western suburbs, between 1905 and 1953.
The Lake–Dan Ryan Line was a rail rapid transit route formerly operated by the Chicago Transit Authority (CTA). The Lake–Dan Ryan Line existed from the opening of the Dan Ryan branch on September 28, 1969, until February 21, 1993. When created, the route united two transit corridors that until 1969 never had through rail service. This routing, which became known as the West-South route, operated from the Harlem terminal in Forest Park on the Lake Street "L" through downtown Chicago along the Union Loop "L", and then via the old South Side "L" and the new Dan Ryan Line to the 95th Street Terminal. The Lake–Dan Ryan service was planned in conjunction with the former Franklin Street Connector and Chicago Central Area Transit Project, both of which were never constructed. The section of the route between the junction with the South Side "L" at 17th and State Streets and the Cermak–Chinatown Station was originally an "interim", or temporary facility. It was planned to be torn down when the Loop Subway system was completed, but survived after the project was canceled in 1979. That section was improved in the 1980s and early 1990s and is currently being used by the Orange Line. Train transfers are possible by using the two unused tracks.
Roosevelt is an "L" station on the CTA's Red, Green, and Orange Lines, located between the Chicago Loop and the Near South Side in Chicago, Illinois. It is situated at 1167 S State Street, just north of Roosevelt Road. The station is also the closest "L" station to the Museum Campus of Chicago and Soldier Field, which are about 1⁄2 mile (800 m) to the east. The Museum Campus/11th Street Metra station is also about 1⁄3 mile (500 m) to the east.
The Garfield Park Branch was a rapid transit line which was part of the Chicago "L" system from 1895 to 1958. The branch served Chicago's Near West Side, East Garfield Park, West Garfield Park, and Austin neighborhoods, and the suburbs of Oak Park, and Forest Park, and consisted of twenty-two stations. It opened on June 19, 1895 and closed on June 22, 1958, when it was replaced by the Congress branch of the Blue Line.
Marshfield was a rapid transit station on the Chicago "L" in service between 1895 and 1954. Constructed by the Metropolitan West Side Elevated Railroad, it was the westernmost station of the Metropolitan's main line, which then diverged into three branches. Marshfield was also served by the Chicago Aurora and Elgin Railroad (CA&E), an interurban, between 1905 and 1953.
