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Capital Projects > Project Management Oversight > Lake Line & South Main Line Track Improvements - Green Line
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RTA logo Lake Line & South Main Line Track Improvements - Green Line


This project will provide for the replacement of ties, track fasteners, footwalk, and incidental signal and traction power in addition to track improvements. This will be on the Green Line¿s Lake Line, between Clinton and Ashland, and the South Main Line, between Tower 17 and 35th Street.

Service Board:Chicago Transit Authority
Program Category:Modernization
Overall Status:Substantially Complete
Budget Status:On Budget
Schedule Status:On Schedule
Current Activities:The project continued with the final design completed in July 2019. This project reached substantial completion on 12/24/2019. All field work including punch list items were completed and project closeout continues.
Information Updated:May 2020
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