CTA Blue Line Status
CTA 2017 Feasibility and Vision Study
When CTA began the Vision Study in 2013, CTA and IDOT coordinated planning efforts as well as CTA participation in IDOT project outreach along the corridor. The CTA’s Blue Line Forest Park Branch Feasibility/Vision Study was completed in 2017.
The findings of the Blue Line Forest Park Branch Vision Study recommended reconstructing the entire Forest Park Branch, including:
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Rehabilitate infrastructure, starting with track work (addressing persistent slow zones and the need for continual maintenance in order to delay increases to slow zone totals)
- Propose wider station platforms and elevator access for each station on the branch.
- Propose design features to improve customer experience, including improved noise and weather protection and consistent aesthetics between stations.
- Include a turn-back track west of the Illinois Medical District to accommodate construction phasing.
- Redesign the Forest Park Branch Terminal, Yard and Shop within the current parcel to modernize the maintenance areas as well as bus and pedestrian connections.
CTA Blue Line Forest Park Branch Projects
Phase 1 of the Forest Park Branch Track Reconstruction
Location: 3-mile segment of the Blue Line between LaSalle and Illinois Medical District (IMD) / Halsted Street and Damen Avenue.
Project: Total replacement of the 1958-era track bed, ballast, ties, and underlying drainage system to remove severe “slow zones” where trains were restricted to operating at low speeds for safety. A $105 million track reconstruction contract was awarded to Kiewit Infrastructure for the project. The project was completed on schedule in October 2023 and eliminated major slow zones along that section
CTA All Stations Accessibility Program (ASAP)
Location: Provides accessibility upgrades for non-accessible stations along the Blue Line’s Forest Park Branch: Racine, Pulaski, Cicero, Austin, Western, Kedzie and Harlem.
Project: The CTA’s All Stations Accessibility Program will make every Blue Line Station vertically accessible to riders with disability by 2038. This comprehensive plan, which was launched in 2018, outlines both short-term and long-term station accessibility project plans, including station concepts, cost estimates and phasing.
Current Status: To date, the Racine Station is completed. The station is vertically accessible with elevator access and reconstructed station features. The Pulaski Station is designed and funded for construction. Cicero and Austin are funded for planning. Western, Kedzie and Harlem Stations are not funded at this time.
Racine Station Project
Location: 430 S. Racine Ave., Chicago, IL (along the I-290 corridor).
Project: The Racine Station Project is a major modernization converting the historic 1958 Racine Blue Line station into a fully ADA-accessible modern transit hub. The project included a fully rebuilt main stationhouse at Racine Avenue, adding a new elevator, ADA-compliant ramps, widened platforms with steel canopies, and new stairwells.
Current Status: Using state funding from the Rebuild Illinois capital plan, and federal grants dollars from the CTA’s All Stations Accessibility Program, a $75.4 million construction contract was awarded to F.H. Paschen, S.N. Nielsen & Associates, LLC to complete the project. The main station was reopened October 10th 2025. The Loomis Street auxiliary entrance and remaining traction power work will be completed in 2027.
Track Replacement Project: Kedzie Ave. to Pulaski Rd.
Location: Blue Line track replacement between Kedzie Avenue and Pulaski Road in Chicago’s East Garfield Park and West Garfield Park neighborhoods.
Current Status: The project has received a $111 million from the USDOT Reconnecting Communities Grant Program. The project replaces more than 10,000 feet (nearly 2 miles) of track bed, rail, and ties along the Forest Park Branch of the Blue Line. The project eliminates severe slow zones, improves travel times, and boosts safety along infrastructure originally constructed in 1958. Major trackwork is tentatively scheduled to begin in Summer 2027.
$18 Million Secured for Forest Park Branch Track Design Work
Location: Thirteen miles of track from the Illinois Medical District Station to the Forest Park Station.
Current Status: DOT applied for federal funding on the CTA’s behalf and secured a $15.8 million grant from the Federal Highway Administration, announced in July, 2026. This funding will be used as part of the $28 million needed to complete the design phase for future track and drainage reconstruction for the Blue Line. Additional funds will be provided by IDOT and state/federal sources from the CTA. The grant will be used for design work for the planned total removal and replacement of more than 13 miles of track bed, rail infrastructure, and underlying drainage system.
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Current CTA Blue Line News
CTA secures funding for West Side transit improvement design, construction
The funding will support further design work on the Forest Park Branch Rebuild project and upgrades to the Division/Austin bus turnaround. The Chicago Transit Board has authorized a pair of intergovernmental agreements with the Illinois Department of Transportation (IDOT) and with the city of Chicago that will fund transit infrastructure improvements across the city’s West Side.
I-290 Eisenhower Expressway/Blue Line Corridor project gets boost
Illinois Department of Transportation, the Chicago Transit Authority and the Chicago Metropolitan Planning Agency forge new partnership to invest in corridor. A shared goal of a modernized and improved I-290 Blue Line Corridor is advancing with action taken today to invest in a corridor development office (CDO).
Durbin, Duckworth, Quigley Announce More Than $300 Million In Federal Funding For Transportation Infrastructure Improvements In Chicago
U.S. Senate Majority Whip Dick Durbin (D-IL), U.S. Senator Tammy Duckworth (D-IL), and U.S. Representative Quigley (D-IL-05) today announced $305,467,517 in federal funding through the U.S. Department of Transportation (DOT) Mega Program. With this federal funding, the Illinois Department of Transportation will receive $209,877,984 for the Chicago Region Environmental and Transportation Efficiency (CREATE) Program and $95,589,533 for the I-290/IL171 (1st Avenue) Interchange Project. These projects will aim to reduce traffic delays, increase rail junction safety, and improve mobility throughout Chicago.
I-290 Eisenhower Expressway/Blue Line Corridor project gets boost
llinois Department of Transportation, the Chicago Transit Authority and the Chicago Metropolitan Planning Agency forge new partnership to invest in corridor.
A shared goal of a modernized and improved I-290 Blue Line Corridor is advancing with action taken today to invest in a corridor development office (CDO).