South Pulaski ridership increased by 56.8 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Granville station ridership increased by 108.8 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
O'Hare Airport station ridership increased by 128.5 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Archer/Harlem ridership increased by 54.7 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Kimball-Homan ridership increased by 48.4 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Chicago (Red Line - North Side) station ridership increased by 114.6 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Addison (Blue Line - O'Hare) station ridership increased by 119.4 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Belmont (Red Line - North Side) station ridership increased by 136.2 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Jackson (Blue Line - Dearborn Subway) station ridership increased by 127.8 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
LaSalle/Van Buren station ridership increased by 130.2 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Clinton (Green Line - Lake Street) station ridership increased by 126.3 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.
Northwest Highway ridership increased by 56.6 percent during December 2021 compared to the previous year, according to the Chicago Transportation Authority.