Traffic Congestion:

 

Chicago's roads are often gridlocked, especially during rush hour and in the winter. Accidents, construction zones, and bad weather make already busy roads even slower.

 

Public Transit Limitations:

 

Chicago has a lot of public transportation options, like CTA buses and the "L" train, but the coverage and frequency can change from neighborhood to neighborhood. Many people who work still have to deal with crowded trains, delays, or trouble getting from their homes to their jobs.

 

Last-Mile Connectivity:

 

It is still hard to get from train stations or bus stops to offices, campuses, or residential complexes. Because there aren't many options for getting to the last mile, people often have to use their own cars or pay for expensive ride-hailing services.

 

Urban Sprawl and Suburban Commutes:

 

The Chicago metropolitan area is much bigger than the city itself. Every day, thousands of people commute from suburbs like Naperville, Schaumburg, Evanston, Oak Brook, and Aurora. These long-distance trips are a big part of why highways are so crowded.