Explore details about location 湯ノ原合川線. 湯ノ原合川線 is a location situated within the 久留米市 alongside other areas such as 金川田主丸線, 九州自動車道 (Kyūshū Jidōsha-dō), 田主丸黒木線. Additionally, some smaller parts of 湯ノ原合川線 include specific areas like 九州自動車道 adding to the diversity of its landscape.