Subway is a world famous restaurant chain that began on the east coast in 1965, and has since grown to more than 30,000 locations. It specializes in sub-style sandwiches that customers custom design. It offers a wide variety of breads, meats -- including ham, turkey and tuna, cheeses and vegetables. Subs are available toasted or can be swapped for a wrap. Salads, soups, chips and cookies are also on the menu.