Explore details about location 宇賀山陽線. 宇賀山陽線 is a location situated within the 下関市 alongside other areas such as 日野吉田線, 安岡港長府線, 長府前田線. Additionally, some smaller parts of 宇賀山陽線 include specific areas like 田耕湯玉停車場線 adding to the diversity of its landscape.