Getting your Trinity Audio player ready...
After 38 years of service to riders, the CTA celebrates the life and retirement of the 2400-series rail cars with a ceremonial last trip Jan. 21, 2015.
Goodbye, old CTA friend
Jose M. Osorio, Chicago Tribune
Vintage ads are displayed on a CTA 2400-series rail car as it makes its final run around Chicago’s Loop on Jan. 21, 2015. 
