Explore details about location 昭和通 (Showa Dori). 昭和通 (Showa Dori) is a location situated within the 旭川市 alongside other areas such as 宮下通 (Miyashita dori Avenue), 永隆橋通 (Eiryubashi Dori), 西神楽線 (Nisikagura Sen).