Subway is a fast food restaurant franchise that was started in America and is owned by Doctor Associates Inc. Subway sell a variety of sandwiches and salads but their core product is the submarine sandwich. Some of their most popular subs include Italian BMT Roasted Chicken Subway Club Tuna Meatball Marinara Subway Melt Chicken Teriyaki and Steak & Cheese. These can all be purchased on a variety of breads and in two size options six inch or foot long. Subway have recently expanded their product range into wraps and baked goods such as muffins cookies and doughnuts.