Miyagi Prefecture Business Map Progress of construction for four-lane road Joban Expressway (Yamamoto Minami Smart IC to Yamamoto IC) Sendai-Hokubu Road (Rifu Shirakashidai IC to Tomiya JCT) Progress report on construction of additional interchanges, junctions, and smart interchanges. (Provisional name) Kurihara Interchange (Provisional name) Shiraishi Central Smart Interchange Tomiya Junction (Fully Completed) HOME Tohoku Area 4-Lane Road Expansion Project Map Miyagi Prefecture Business Map
