Subway

Subway is a fast food restaurant that primarily sells sub sandwiches and salads. Becuase of that, they are generally considered to be one of the healthier choices when it comes to fast food. They sell sub sandwiches in 2 sizes, 6-inch and 12-inch, otherwise known as footlong. 6-inch Subway calories are less, but the footlong subs are more. There are also over 35,000 Subway restaurants in 100 countries worldwide, and Subway has quickly gained popularity with the rise of healthy-conscious consumers of the 21st century.