Explore details about location 小杉大門線. 小杉大門線 is a location situated within the 射水市 alongside other areas such as 国道415号, 串田新黒河線, 富山戸出小矢部線. Additionally, some smaller parts of 小杉大門線 include specific areas like 高岡青井谷線, 富山戸出小矢部線 adding to the diversity of its landscape.