Explore details about location 国道1号線 (Route 1). 国道1号線 (Route 1) is a location situated within the 久御山町 alongside other areas such as 京都府道15号宇治淀線, 淀大橋 (Yodo ohashi), 第二京阪道路 (Daini Keihan Rd.). Additionally, some smaller parts of 国道1号線 (Route 1) include specific areas like 京都府道124号三栖向納所線, 京滋バイパス adding to the diversity of its landscape.