Subway is one of the famous food outlets that lets its customers choose and customised the type of meal they want to enjoy. The brand enjoys its position in more than 44,000 locations. The brand was founded by 17 years old Fred DeLuca and Peter Buck more than 50 years ago. Subway is known as the largest submarine sandwich chain which has nutritional and taste value. Go grab a bite of your own customised sub in Dehradun