• Questions come from the community

  • You vote for your favorites

  • WBEZ investigates, posting updates in real time

  • Followers help shape the investigation

  • We discover the answers together!

Previous Question Next Question

Along Cermak Road between Halsted and Ashland are several metallic columns capped with a solar panel and having some spinning blue-ish turbine below the solar panel. What are they and why they are there?

Asked by Rick Kieltyka

Commenting Guidelines