The original DC Metro map was created in 1976 and has grown vastly over the years. Initially, it began with a single line (Red) that housed five stations, since then it has acquired over 91 stations across six lines. As the expansion of the metro continued to occur, so did the redesign of the map. This new design shows just how vibrant DC is. The update of the logo allows the designs and colors to all cohesively come together to bring the DC Metro map to life.