Workers renew tracks on the Green Line in Englewood

System improvement projects

In addition to all the work we do to keep our system running smoothly, we're constantly doing work to modernize and improve the buses and trains you ride, the stations you visit, tracks you ride over and the technology that connects you to it.

Here, we detail just some of the ongoing work to bring you a better CTA!

Current projects & ongoing initiatives

'L' (rail) system

Bus system

Completed bus & rail projects