McDonald's might be the best-known fast food restaurant, but plenty of fast food chains existed before the burger giant opened. These are just a few of the fast food chains that launched before ...

One old burger chain built restaurants that were almost carbon copies of White Castle — so similar, in fact, that it eventually landed them in court.

White Castle and Cheesecake Factory vending machines at Boston Logan International Airport offer a limited selection of disappointing food – and human erasure.