E7Nihonkai-Tohoku Expressway(Between Nakajo IC-Arakawa womb IC)
Notice of night-time closing due to installation of wire rope to small bridge
East Nippon Expressway Co., Ltd.
NEXCO EAST Niigata branch (Niigata city Chuo Ward), from December 5 (Tue)E7Nihonkai-Tohoku Expressway In order to carry out wire rope installation construction in the medium and small bridge part (bridge less than 50 m in length) of the temporary two lane section between Nakajo IC-Arakawa prenatal IC, we carry out night traffic closure.
Although it is very troublesome to our customers, we will require a safe, secure and comfortable use of the Expressway , so we ask for your understanding and cooperation.
Duration and duration of nighttime traffic closure
|section||Nihonkai-Tohoku Expressway Nakajo IC ~ Arakawa womb IC (upper and lower lines)|
(Prepare day) December 12 (Tuesday)-December 20 (Wednesday)
|時間||Every night from 20:00 to 6:00 the next morning|
|内容||Traffic safety measures (Wire rope installation work to small and medium bridge section)|
- About the road closing section and detour route, construction site location chart, please see the following.
- For information on road traffic information etc.Attachment-1【PDF: 81KB】
Closing stop and detour
About guidance of detouring time
|Nakajo IC ⇔ Arakawa intrathecal IC|
|Expressway||About 9 minutes|
|Use National Highway No. 7||About 20 minutes|
Construction location location map
Road closure implementation period (December)
Nihonkai-Tohoku Expressway A wire rope is trially installed as a traffic safety measure on a part of the provisional two-lane section (earthwork section) in April this year between Nakajo IC and Arakawa woto IC, but this time the medium small bridge (in the section) Wire rope will be installed on a part of bridge less than 50m long. In addition, in addition to the wire rope installation work in the small and medium bridge part, a wire rope will be installed in the earthwork section (wire rope not installed section) between bridges, and the wire rope section will be extended to strengthen traffic safety measures.
In order to minimize the impact on customers as much as possible, this construction will carry out traffic closure at night with low traffic volume and implement construction work intensively and efficiently.
We ask for your understanding and cooperation so that customers can use the Expressway safely and comfortably.
Wire rope installation location
Outline of wire rope new installation place
|New place||Installation extension|
|Bridge section||Approximately 130 m|
|Earthwork||Approximately 410 m|
|Other (Bridge - Earthmoved part rubbed part)||Approximately 170 m|
|Total||Approximately 710 m|