Status of 11 ceiling ceiling panels managed by NEXCO EAST
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- Status of 11 ceiling ceiling panels managed by NEXCO EAST
Status of 11 ceiling ceiling panels managed by NEXCO EAST
Status of all 11 tunnel ceiling boards [Photo]
- Kan-Etsu Expressway Expressway Kan'etsu Tunnel [PDF: 165KB] Yuzawa IC to Minakami IC, inbound and outbound lanes
- Hokuriku Expressway Nou Tunnel [PDF: 196KB] Out-bound line between Meitachi Tanihama IC and Nou IC
- Hokuriku Expressway Takamine Peak Tunnel [PDF: 170KB] Out-bound line between Nou IC and Itoigawa IC
- Hokuriku Expressway Koran Tunnel [PDF: 152KB] In-bound line between Ochiran IC and Itoigawa IC
- Hokuriku Expressway City swing tunnel [PDF: 206KB] Asahi IC-Ochirashi IC Out-bound line
- Aqua Line Tokyo Bay Aqua Tunnel [PDF: 149KB] Vertical line between Ukishima JCT and Umihotaru PA
- Nagano Expressway Tatetoge Tunnel [PDF: 321KB] Out-bound line between Azumino IC and Asahi IC
- Joshinetsu Expressway Gorigigamine Tunnel [PDF: 224KB] In-bound line between Sarahiri JCT and Sakagi IC
- Joshinetsu Expressway Happuyama Tunnel [PDF: 161KB] Out-bound line between Usui Karuizawa IC and Saku IC
- Joshinetsu Expressway Taroyama Tunnel [PDF:286KB] In-bound line between Sakagi IC and Ueda Sugadaira IC
- Ken-O Road Sugo tunnel [PDF: 132KB] ome IC ~ sunrise IC between the upper and lower lines
【Related Links】
- Ministry of Land, Infrastructure and Transport
- About emergency inspection of tunnel ceiling board
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