Subway restaurants are one of the most popular fast food chains with more than 34,000 locations around the world. In fact, they have become the leading choice for people seeking quick, nutritious meals that the whole family can enjoy. The brand is famous for serving fresh, delicious and made-to-order sandwiches and salads. Now, get 50% off on 2nd 6 inch sub on purchase of 6 inch sub at Subway.