高速横浜環状南線【いつ完成？2026年最新の工事進捗を徹底解説！】

Related Video Yokohama-Shonan Road    • 横浜湘南道路【圏央道最後の難所！現場の状況と開通見通し】   This time, we will examine the Yokohama Ring Road South Line, which has not had a target year set since August 2022 when it was announced that "opening in fiscal year 2025 would be difficult." This examination is based on information from the Ministry of Land, Infrastructure, Transport and Tourism and NEXCO East Japan's web materials and Wikipedia. The Yokohama Ring Road South Line is the project name for an expressway connecting Kanazawa Ward, Yokohama City, Kanagawa Prefecture to Totsuka Ward, Yokohama City, Kanagawa Prefecture. It is the southern section of the Yokohama Ring Road and, together with the Sagami Longitudinal Expressway, Shin-Shonan Bypass, and Yokohama-Shonan Road, forms part of the Metropolitan Inter-City Expressway and National Route 468 within Kanagawa Prefecture. It connects with the Yokohama-Yokosuka Road at the starting point, Kamariya Junction, and connects with National Route 1 at the ending point, Totsuka Interchange. The Koda Interchange and Sakae Interchange/Junction are located along the section, and the Sakae Junction connects with the Yokohama-Shonan Road. To minimize the impact on urban areas and the natural environment, approximately 70% of the route is constructed as tunnels. Until August 2022, the goal was to open the line in fiscal year 2025, but the projected opening date has since been revised. Conclusion • Excavation of the tunnel section of the Yokohama Outer Ring Expressway South Line is largely complete, and the remaining Kamariya-Shoto Tunnel is expected to be completed between 2026 and 2027. • Based on this progress, a full line opening in fiscal years 2028-2029 seems realistic.