It took off in 1991 when it was sold to Rick and Richard Schaden, and by 2006, it trailed only Subway for dominance in sandwich sales in the United States.
However, it started falling apart because its business model was built on a house of cards, and franchisees had been sold a bad bill of goods when buying in.
The company made a profit largely by selling food and branded products (like wrappers) to its own franchisees, which was how it expanded so rapidly in the beginning.
They sold franchisees at such high prices, forcing locations to rake in high sales to stay afloat. However, the average franchise could only average $400,000 per year in revenues.
Sensing weakness after Quiznos' highly publicized issues, Subway pounced, installing toasters and discounting prices — this is where the famous $5-foot-long deal originated.
Quiznos senior VP of marketing, Scott Lippitt, was also arrested for attempting to solicit an undercover police officer who was disguised as a 13-year-old girl.