Top view of different Subway sandwiches and wraps - Carmen Varner/Tasting Table Subway is known for its array of sandwiches that you can easily customize with a range of toppings, cheese, and sauces.
CHICAGO - Subway is joining the increasingly crowded breakfast scramble in a move the sandwich chain hopes will help add customers and sales. After years of testing, almost all of Subway's 23,000 U.S.