Subs, also known as grinders, hoagies, heroes, and more, are a popular American sandwich choice, with options for cold or hot varieties. The Philly cheesesteak is often regarded as the gold standard, with fresh ingredients delivered daily for optimal taste. Technique, rather than location, is key to the perfect cheesesteak, according to singer Patti Labelle. Subway leads the national sub chain market with over 19,500 locations in the U.S. alone. Quiznos, once a rising competitor, has seen a dramatic decline in locations, dropping to under 200 from a peak of nearly 5,000 due to pricing strategy issues. Legal analysts are critical of Quiznos’ mismanagement, leading to closures and lawsuits.

Read more at Yahoo Finance: Subway, Jersey Mike’s rival has closed over 4,500 restaurants