The city of Preston is located in the county of Franklin. It covers a total area of 17.25 sq. km. The economy of the city revolves around industries involved in advertising, automotive, beverage, dairy, apparel, pharmaceuticals, finance, freight forwarding, health, insurance, oil and lubrication, real estate, scrap metal, telephone communication and tourism. Commercial spaces are utilized by wine stores, service station, rehabilitation services, recreation centers and machine shops.