Ask questions, vote and discover answers about Chicago, the region and its people. From WBEZ.
https://www.wbez.org/shows/curious-city/7b79e16d-f3a9-4156-9b27-4d2cc6ce351e
Bumper-to-Bumper With Some Questions About Chicago Traffic
There’s never a shortage of complaints about Chicago traffic, but experts swear it could be worse. We investigate the science behind lane closures and red lights, and then take a look at the chaos of creating a traffic report.