I've read time and time again about people in other states who've made it a game or bucket list thing to hit every single restaurant from their state that has been featured on TV's Diners, Drive Ins, & Dives. If you're up for a similar challenge, take a look at where you'd go if you wanted to do the same thing here in Illinois.
The sandwich may just be the most popular food-delivery system in not only Illinois, but the rest of the country, too. If you're looking for the best-reviewed sandwich joints, let's take a look at what Yelp reviewers say are the best places for a sandwich in Illinois and Wisconsin.