"Under the Loop" WBEZ Downloadable Graphic
You are using an unsupported browser. Some features may not work correctly. Upgrade to a
, such as
No preview available
Downloadable graphic accompanying WBEZ story on tunnels: <a href="http://goo.gl/mnyAnN" target="_blank">http://goo.gl/mnyAnN</a> Story by WBEZ's Robin Amer. Illustrations by Erik N. Rodriguez of The Illustrated Press.