• 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

All those guard towers at the bridges in Chicago - who stays in those, and what do they do all day, since bridges rarely go up?

Asked by Jim Brady

Reporting updates:

Our reporting on this question

Commenting Guidelines