How To Stay Safe On CTA, Reduce Carbon Footprint While Flying

How CTA, Pace Are Looking To Boost Ridership
In this Sept. 17, 2014 file photo, two Chicago Transit Authority elevated trains can be seen above Wabash Avenue in Chicago's famed Loop. Charles Rex Arbogast / AP Photo
How CTA, Pace Are Looking To Boost Ridership
In this Sept. 17, 2014 file photo, two Chicago Transit Authority elevated trains can be seen above Wabash Avenue in Chicago's famed Loop. Charles Rex Arbogast / AP Photo

How To Stay Safe On CTA, Reduce Carbon Footprint While Flying

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When it comes to transportation around the city and the country, safety and environmental impacts are usually major concerns.

Reset transportation contributor Mary Wisniewski stops by with tips on how to stay safe on CTA vehicles and how to reduce your carbon footprint while flying.

GUEST: Mary Wisniewski, transportation reporter and columnist at the Chicago Tribune