City Road Isogo Route 245 (National Route 16) Sugita district

Last update date April 1, 2024

　In order to strengthen the communication between Route 3 and the coastal area, we are promoting a project to widen the section from Aotosaka intersection at the starting point of Route 3 to the Shinsakai Bridge intersection on the Isogo Industrial Road (City Road Isogo Route 245). . Of this section, general national highway No. 16 (city road Shinsugita No. 156) is operated jointly with the Ministry of Land, Infrastructure, Transport and Tourism.

Business Overview
Business district	City Road Isogo Route 245 (National Route 16) Sugita district (Old name City Road Isogo Route 476)
Section	From 5-chome Sugita, Isogo-ku (near Shinsakai Bridge Intersection of Isogo Industrial Road) To Kanazawa Ward Tomioka-Higashi 1-chome (near Aotozaka intersection on Route 3)
Process	1987 National Highway No. 16 city planning change (width 22m → 28m) Started land acquisition in fiscal 1992 April 1999 A right turn lane was installed on the Route 1 down line (approximately 300m) in line with the operation of Route 3.
Scale	Isogo Industrial Road (City Road Isogo No. 245: Former Name City Road Isogo No. 476) Approximately 300m in length Standard width 30m (5 lanes) Route 1 (City Road Shinsugita Route 156: Former name City Road Shinsugita Route 270) Approximately 500m in length Standard width 28m (6 to 4 lanes)
Maintenance effect	Enhance access to Ring Route 3 and coastal areas Isogo Ward, Konan Ward, Sakae Ward and Totsuka Ward in the southern part of Yokohama, along with the Isogo Industrial Road, National Route 357, and the Metropolitan Expressway Wangansen, thereby strengthening the relationship between the southern part of the city and the coastal area, thereby revitalizing socio-economic activities such as logistics and industry, and supporting the expansion of citizen behavior. Alleviate traffic congestion on National Route 16 and improve the urban environment We will reduce chronic traffic congestion with bottlenecks at Route 16 Sugita Intersection and Aotozaka Intersection, and improve the driving speed of automobile traffic to improve the urban environment that put a load on the surrounding area. .
Business progress rate※	86% (Estimated by the end of FY2023)
Land acquisition rate※	89% (estimated as of the end of FY2023)
Related information	Ministry of Land, Infrastructure, Transport and Tourism Kanto Regional Development Bureau Yokohama National Highway Office homepage (road business / general national highway No. 16 / Sugita intersection improvement) (outside site)

※The business progress rate is shown as the execution rate of total operating expenses.
※The land acquisition rate shows the ratio of the acquired area among the areas that have been approved for business.

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Business Section

Current Status Photo (April 2023)
From Sugita Intersection to Shin-Sugita Station	From Sugita Intersection to Aotozaka Intersection

Inquiries to this page

Construction Division, Construction Department, Road and Highway Bureau Construction Department

Telephone: 045-671-3521

Fax: 045-663-8993

Email address: do-kensetsu@city.yokohama.lg.jp

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Page ID: 953-819-309