- Yokohama-shi Top Page
- Lifestyle and procedures
- Community Development and Environment
- Roads
- Q&A on roads
- Knowledge of the road
- Which tunnel is the longest tunnel in the city?
Here's the text.
Which tunnel is the longest tunnel in the city?
Last update date July 2, 2020
Konan Himawari Tunnel (547.5m) in Konan Ward.
For inquiries to this page
Bridge Division, Road and Highway Bureau Construction Department
Phone: 045-671-2791
Phone: 045-671-2791
Fax: 045-662-3945
Email address: do-kyoryo@city.yokohama.jp
Page ID: 647-438-872