| The road west of the Sanjo Sakae-cho intersection is expected to be widened as Sanjo Sugawara Line, together with improvement of the Omiya-dori Line, and to become a road with two lanes on each side. |
また、三条栄町交差点以西は「三条菅原線」として大宮通り線整備と同時に拡幅され、片側2車線の道路になる見通し。 |