Red and Purple tinted track construction

RPM construction updates

CTA is dedicated to providing up-to-date information on all construction impacts.

PDFRed-Purple Bypass, four-month project lookahead, January 31, 2025

PDFLawrence to Bryn Mawr, four-month project lookahead, February 7, 2025

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Construction activity notices (CANs)

As we work hard to modernize the system for our riders, we know that our construction can and does affect people who live and work nearby. This is why we provide advanced notice to communities in the RPM project footprint about work that we will be doing. These Construction Activity Notices (CANs) are also emailed to affected residents and businesses and physically posted in work site areas.

Latest News

NEW DATES Extended Sidewalk & Parking Lane Closure with Lane Shifts at N. Sheffield Avenue from N. Clark Street/W. Newport Avenue to 3351 N. Sheffield Avenue and W. Roscoe Street from N. Clark Street to 1004 W. Roscoe Street 02/17/2025

NEW DATES Extended Sidewalk & Parking Lane Closure with Lane Shifts at N. Sheffield Avenue from N. Clark Street/W. Newport Avenue to 3351 N. Sheffield Avenue and W. Roscoe Street from N. Clark Street to 1004 W. Roscoe Street Download Document

Extended Street Closure at W. Berwyn Avenue at the CTA Tracks for Overstreet Steel Installation. 02/17/2025

Extended Street Closure at W. Berwyn Avenue at the CTA Tracks for Overstreet Steel Installation. Download Document

NEW DATES Extended Partial-Alley Closure at the area under the CTA Brown Line Steel Structure behind 1014 thru 1038 W. Roscoe Street 02/14/2025

NEW DATES Extended Partial-Alley Closure at the area under the CTA Brown Line Steel Structure behind 1014 thru 1038 W. Roscoe Street for Brown Line Track Demolition, Track Structure Rehabilitation, Brown Line Trackwork. Download Document

NEW DATES Weekend Extended & Daily Street Closures at the Brown Line Temporary Track 02/14/2025

NEW DATES Weekend Extended & Daily Street Closures at the Brown Line Temporary Track for Demo. Download Document

NEW DATES Extended Alley Closure at the alley east of 938 W. School Street & 3301 thru 3349 N. Sheffield Avenue 02/14/2025

NEW DATES Extended Alley Closure at the alley east of 938 W. School Street & 3301 thru 3349 N. Sheffield Avenue for Brown Line Temporary Track & Structure Demolition, Track Structure Rehabilitation, Track Column Construction, Beam Erection, Concrete Placement, Trackwork, & Noise Wall Installation. Download Document

NEW DATES Extended Alley Closure at the alley east of 3217 thru 3257 N. Sheffield Avenue 02/14/2025

NEW DATES Extended Alley Closure at the alley east of 3217 thru 3257 N. Sheffield Avenue for Brown Line Temporary Track & Structure Demolition, Shoring Tower Staging, Beam Erection, Concrete Placement, Winter Heating, Trackwork, & Noise Wall Installation. Download Document

NEW DATES Special Notice For Construction Impacts at N. Wilton Avenue between W. School Street and W. Belmont Avenue 02/14/2025

NEW DATES Special Notice For Construction Impacts at N. Wilton Avenue between W. School Street and W. Belmont Avenue for N Wilton Avenue will be northbound only during the dates stated above Download Document

Daily Sidewalk Closures and Lane Shifts at W. Lawrence Avenue at the CTA Tracks 02/10/2025

Daily Sidewalk Closures and Lane Shifts at W. Lawrence Avenue at the CTA Tracks for Overstreet Steel, Lighting, Signage & Bird Deterrent Installation. Download Document

Extended Sidewalk and Parking Lane Closures with Lane Shift at N. Sheffield Avenue from N. Clark Street W. Newport Avenue to 3251 N. Sheffield Avenue - W. Roscoe Street from N. Clark Street to 1004 W. Roscoe Street 02/10/2025

Extended Sidewalk and Parking Lane Closures with Lane Shift at N. Sheffield Avenue from N. Clark Street/W. Newport Avenue to 3251 N. Sheffield Avenue W. Roscoe Street from N. Clark Street to 1004 W. Roscoe Street for Track Structure Rehabilitation. Download Document

Weekend Extended & Daily Street Closures at W. School Street between N. Sheffield Avenue and N. Wilton Avenue 02/07/2025

Weekend Extended & Daily Street Closures at W. School Street between N. Sheffield Avenue and N. Wilton Avenue for Brown Line Temporary Track Demolition Download Document

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Note: The above includes only Construction Activity Notices related to the RPM Program as an added courtesy during the program, and does not include those related to regular maintenance to our structure or tracks, even in the area of where RPM work is taking place. Other types of Construction Activity Notices are distributed locally, only.

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