Rockwell Brown Line View Schedule on CTA Website View Full System Map Rockwell - 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 47 Matt Martin County Cook Illinois House District 11 Ann M. Williams | 13 Hoan Huynh Illinois Senate District 6 Sara Feigenholtz | 7 Mike Simmons Municipality Chicago US Congressional District 5 Mike Quigley