Sandwich Delivery Route business. Cater to busy office workers with a sandwich delivery route. Business Overview If you are searching for a very inexpensive business to start in the food industry that has the potential to generate $1,000 per week or more, then look no further than starting a sandwich delivery route. Ideally, a sandwich route will be established in an office district or industrial district of a city or community, enabling the business to capitalize on the sheer...