This document discusses the history and branding of the Subway restaurant chain. It outlines key elements of the Subway brand such as its original name and logo, founding vision, and goals of serving quality food and excellent customer service. The document also analyzes Subway's brand portfolio, awareness, positioning, personality, marketing strategies, and crisis management response to a controversial ingredient. It provides recommendations for improving Subway's brand positioning and associations to maintain its image as a healthy fast food option.