18th Pink Line View Schedule on CTA Website View Full System Map 18th - Average Ridership by Type of Day for September JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember Chart JSON If this is blank, your library will need to implement code in your JavaScript. Please see the README.md. Related Jurisdictions Council of Mayors Chicago Chicago Ward Ward 25 Byron Sigcho-Lopez County Cook Illinois House District 24 Theresa Mah Illinois Senate District 12 Celina Villanueva Municipality Chicago US Congressional District 4 Chuy Garcia