Interstate 55, or I-55, covers 964 miles and runs from Chicago, Illinois at the I-94 down to LaPlace, Louisiana at the I-10 Interchange.
I-55 passes through six states over the course of its 964-mile span from the Midwest to the South. It’s an excellent route to take to see some of the country’s best and most underrated cities.
We've compiled a guide to help you along on I-55, from where it runs to how to make the most of your trip!
What is an interstate highway?
Interstate highways run through a number of states and connect large metro areas throughout the country.
The system for numbering the interstate highways can be hard to follow. Typically, one or two-digit numbers are used to represent an interstate highway. A north-south route like I-55 has an odd number, whereas even numbers, like I-20, refer to an interstate that runs east-west. The more prominent roadways usually end in zero or five.
What states does I-55 run through?
Running from Chicago, IL all the way down to LaPlace, LA, the I-55 takes you on a tour from the Midwest to the South. These are the states that I-55 passes through:
Major interchanges on I-55
If you plan on visiting any of the major cities along I-55, keep an eye out for these exits at some of the major connections and interchanges:
Best places to eat along I-55
Nothing breaks up a leg of your road trip like a taste of the local flavor! There are a number of delicious places to grab a bite and take in some Southern charm on or just off of I-55. Check out a few of the options below:
What is there to do on I-55?
Here are just a few examples of things to see along I-55:
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