What is the busiest intersection in the world Chicago?


What is the busiest intersection in the world Chicago? State. Corner of Madison. Chicago, Busiest Corner of the World. State and Madison Streets are in the very center of retail shopping districts and is considered the busiest corner in the world. It is said that more people pass this corner in 24 hours than any other spot in the world.


Why does Chicago have the worst traffic?

As more people work from home, they are compensating by driving to other activities, he said. The design of Chicago's expressways are also partly to blame, as they funnel traffic into downtown. “The design of our expressway system has hurt traffic flow for generations,” Schwieterman said.