CTA - Chicago Transit Authority
Efficient Facilities
A green roof atop CTA's headquarters building conserves energy and reduces stormwater runoff.

icon Efficient Facilities

The CTA is working to decrease the environmental impact of rail stations, offices and maintenance facilities. We strive to reduce energy use, greenhouse gas emissions and stormwater runoff to improve environmental quality and decrease operating costs.

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icon Facilities Infrastructure

icon Facilities Awards

icon Video: Green Roof


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Phone: 1-888-YOUR-CTATTY: 1-888-CTA-TTY1Website: transitchicago.com