Chicago Transit Authority Blue Line Train Panorama
The Chicago Transit Authority (CTA) begun operating in 1947. CTA operates the nation's second largest public transportation system and covers the City of Chicago and 40 surrounding suburbs. On an average weekday, nearly 1.5 million rides are taken on the CTA.
The panorama is taken inside a Blue Line train linking Chicago O'Hare Airport with Downtown.
View the Quicktime panorama of the CTA Blue Line Train (2.1mb).