There are tons of restaurants in Wisconsin that serve unbelievably tasty grub. There are also plenty of eateries with unique surroundings. And sometimes, if you’re lucky, you’ll find a restaurant that offers both – and that’s exactly the case with Frank's Diner. Not only does the decades-old diner serve delicious food, but it does so inside a former railcar. Take a look at this lunch car diner in Wisconsin. This place will knock your socks off.

In 1926, Kenosha was forever changed when a prefab railcar-style restaurant – otherwise known as Frank's Diner - arrived in town.

Today, the eatery is recognized as a historic landmark and great breakfast joint, which has served the likes of both locals and celebrities.

(The Three Stooges, Bela Lugosi, Duke Ellington, and Liberace are just a few of the famous visitors the diner has hosted over the years.)

Much more than a local favorite, the diner has been thrust into the national spotlight after being featured on the Food Network's "Diners, Drive-Ins, and Dives."

Decades may have passed since Frank's Diner opened, but one thing has remained the same – it’s a real crowd-pleaser.

And after one visit, it’s easy to see why the diner is such a hit. The tasty fare is undoubtedly a big part of the diner’s success.

Homemade bread, gigantic pancakes, and juicy burgers are just a few of the bragworthy items found on the menu.

There’s also Frank's Garbage Plate, which is a best-seller – and for good reason.

The hearty dish comes in full and half sizes – both of which include a heaping helping of hashes of potatoes, eggs, green peppers, onions, jalapeños, and your choice of meat(s).

Prefer something a bit sweeter? You can’t go wrong with the French toast. Not only is it made with diner-baked bread, but it’s piled high with tasty toppings, like fruit, cereal, and more.

A lunch menu along with homemade specials makes Frank's Diner a great visit any time of day.

As if great food and unique surroundings weren’t enough, the service at Frank's Diner only adds to the experience. It’s a well-known fact that the staff "offers friendly smiles, sassy service, and one piece of advice: be nice or leave!"

There are a few things you should know before you go to Frank's. For one, only cash is accepted, but there’s an ATM on site. Also, space is limited, so groups of five or more should make reservations.

Keep in mind, Frank's Diner is a popular spot, so a wait is likely – but completely worth it.

So are you ready to pay a visit to this famous diner?

Frank's Diner is open Monday – Friday from 6 a.m. – 1:30 p.m., Saturday from 7 a.m. – 1:30 p.m., and Sunday from 7 a.m. – 12:30 p.m. For more information, call (262) 657-1017. You can also visit the diner’s website or Facebook page.

Address: 508 58th Street, Kenosha, WI, 53140.

Have you ever been to this lunch car diner in Wisconsin? What's your favorite dish on the menu? Share your thoughts with us in the comments below! And if you know another nostalgic eatery in the Dairy State, nominate it for a chance to be featured.

Frank's isn't the only exciting diner in the state. If you're hungry for more, check out this remote eatery in Wisconsin.