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Red and Purple Modernization Phase One Project

As CTA’s largest transit investment, the Red and Purple Modernization (RPM) Phase One Project modernizes our public transportation system to strengthen communities, serve riders and stimulate inclusive economic growth.

Learn more about RPM 

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Latest News

Extended lane closures and traffic shifts W Hollywood 05/28/2024

Extended single-lane closures on W Hollywood between N Broadway and N Winthrop thru July 17 for station utility work and street reconstruction. Download Document

Sidewalk and parking lane closure W School btwn CTA tracks and N Wilton 05/21/2024

The north sidewalk and parking lane on both sides of W School will be closed during work hours 7am-5pm for track structure concrete placement. Download Document

Extended sidewalk closure W Hollywood 05/14/2024

The sidewalk on the south side of W Hollywood from N Broadway to N Winthrop will be closed thru July 9 for street and sidewalk restoration. Download Document

New start date: Extended partial-alley closures 4700-4748 N Winthrop 05/13/2024

The entrance to the alley at W Lawrence will be closed thru Sept. 30 for station foundation construction. Download Document

Extended partial alley closure 4800-4848 N Winthrop 05/13/2024

The entrance to the alley at W Lawrence will be closed thru Sept. 30 with work hours 7am-7pm for station foundation construction. Download Document

Updated dates: Daily alley closures 5800-5828 N Winthrop 05/08/2024

The alley between W Ardmore and W Thorndale will be closed weekdays and Saturdays thru May 22 for embankment wall repairs. Download Document

Updated dates: Daily alley closures 5843-5921 N Broadway 05/08/2024

The alley east of 5843-5921 N Broadway will close during work hours 7am-7pm weekdays and Saturdays thru May 22 for embankment wall repairs. Download Document

Parking lane, sidewalk closure N Clark and W Roscoe 05/06/2024

Parking lane and sidewalk closure during work hours 7am-5pm for track structure concrete placement. ​ Download Document

Extended alley closure 3400-3422 N Sheffield, 1000-1042 W Roscoe, 1009-1031 W Newport 05/06/2024

The alleys will remain closed thru May 25 for restoration work. Download Document

Extended sidewalk closure W Lawrence at CTA tracks 04/29/2024

One sidewalk on W Lawrence will close thru May 10 for sidewalk bump-out construction. Download Document

Results: 1 - 10 of 927 Articles
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Workforce and DBE small business opportunities

Creating a better Chicago for everyone.

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Red and Purple Modernization Next Phases Study

As RPM Phase One continues construction, CTA is moving ahead on the multi-year process to initiate the next phase of the RPM program. The RPM Next Phases Planning Study is the first step of the planning process that will set goals and objectives, engage the public, identify potential projects, and evaluate alternatives and phasing.

About the RPM Next Phases Planning Study 
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Red Ahead

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RPM is part of Red Ahead, a comprehensive initiative for maintaining, modernizing, and expanding Chicago’s most-traveled rail line.

Learn more about Red Ahead 

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