CHICAGO,IL- JUNE 26: Downtown Chicago transit system on June 26, 2011 in Downtown Chicago,USA.Chicago has one of the largest and oldest transit systems in the country with easy access to the public
- Image ID: 126535571
- Release Information: Editorial Use Only. Use of this image in advertising or for promotional purposes is prohibited.
- Editorial Credit: Lissandra Melo / Shutterstock.com
- Copyright: Lissandra Melo