Between the Kan-Etsu Expressway and the East Kanto Ken-o Expressway
All interchange names have been decided

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  • All the names of interchanges between the Kan-Etsu Expressway and the East Kanto Ken-o Expressway have been decided

Tuesday, December 24, 2013
Ministry of Land, Infrastructure, Transport and Tourism Kanto Regional Development Bureau
Road Department Planning Coordination Section
East Japan Expressway Co., Ltd. Kanto Regional Head Office
Construction Division Construction Business Section

Ministry of Land, Infrastructure and Transport Kanto Regional Development Bureau and the East Expressway Co., Ltd. Kanto Regional Head Office in, in collaboration Ken-o Expressway (Ken-O Road we are promoting the development of).

This time, Ken-O Road of Kan-Etsu Expressway We want to inform you that the name of the interchange or the like between Higashi Kanto road from has been determined.

We will continue to strive to promote the business, and we appreciate your understanding and cooperation.

Route outline

National highway No. 468 Ken-o Expressway (Ken-O Road) is a motorway with a planned extension of about 300km, which is planned to be located at a radius of about 40-60km from the city center. By doing so, traffic to central Tokyo will be dispersed and traffic congestion will be alleviated. In addition, about 170 km has been opened to date.

Interchange etc. name decided this time

Image images of names such as interchanges decided this time
Name decided Traditional name so far
Okegawa Kano Interchange (Tentative name) Okegawa interchange
Shobu parking area (Tentative name) Shobu parking area
Satte Interchange (Tentative name) Satte Interchange
Goka interchange (Tentative name) Goka Interchange
Sakaikoga interchange (Tentative name) Sakai Interchange
Bando interchange (Tentative name) Sarushima Iwai Interchange
Joso Interchange (Tentative name) Mizukaido Interchange
Edosaki parking area (Tentative name) Edosaki parking area
Inashiki Higashi Interchange (Tentative name) East interchange
Kozaki Interchange (Tentative name) Kanzaki Interchange
Shimosafusa Interchange (Tentative name) Shimofusa Interchange
Daiei Junction (Tentative name) Daiei Junction

Saitama prefecture section

Saitama section overview

Ken-O Road in Saitama Prefecture is proceeding with construction with the goal of opening all lines in 2014.

With the opening of the Ken-O Road Expressway in Saitama Prefecture, the Tomei Expressway to the Tohoku Expressway Expressway will be connected, which is expected to improve convenience over a wider area.

Interchange etc. name decided this time

Name decided Traditional name so far
Okegawa Kano Interchange (Tentative name) Okegawa interchange
Shobu parking area (Tentative name) Shobu parking area
Satte Interchange (Tentative name) Satte Interchange

Status of land acquisition, etc.

Between Okegawa Kitamoto IC and Shiraoka Iris IC, it takes time to acquire land according to the procedure based on the Land Acquisition Law.

Location map

Image of position map

Interchange status

Image of interchange situation

Ibaraki prefecture section

Ibaraki prefecture section overview

Ken-O Road in Ibaraki Prefecture is 2015 * We are proceeding with construction with the goal of opening all lines up to.

2014 * Is connected from Joban Expressway to East Kanto Expressway. * By opening the Ken-O Road Expressway in Ibaraki Prefecture, and connecting the Tomei Expressway to the East Kanto Expressway, it is expected that convenience will be improved over a wider area.

Interchange etc. name decided this time

Name decided Traditional name so far
Goka interchange (Tentative name) Goka Interchange
Sakaikoga interchange (Tentative name) Sakai Interchange
Bando interchange (Tentative name) Sarushima Iwai Interchange
Joso Interchange (Tentative name) Mizukaido Interchange
Edosaki parking area (Tentative name) Edosaki parking area
Inashiki Higashi Interchange (Tentative name) East interchange

Status of land acquisition, etc.

It takes time to acquire land between Sakai Furukawa IC and Tsukuba Chuo IC according to the procedure based on the Land Acquisition Law.

Location map

Image of position map

Interchange status

Image of the situation such as interchanges

Chiba section

Chiba section (Kanzaki Town-Narita City) Overview

Construction is underway with the goal of opening the road between Inashiki IC and Kanzaki IC in FY 2013, and between Kanzaki IC and Daiei JCT in FY 2014.

With the opening of the Inashiki IC to the Daiei JCT, the Joban Expressway and the Dongguan Expressway will be connected, and it is expected that convenience will be improved over a wider area.

Interchange etc. name decided this time

Name decided Traditional name so far
Kozaki Interchange (Tentative name) Kanzaki Interchange
Shimosafusa Interchange (Tentative name) Shimofusa Interchange
Daiei Junction (Tentative name) Daiei Junction

Status of land acquisition, etc.

Between Kanzaki IC and Daiei JCT, it takes time to acquire land according to the procedure based on the Land Acquisition Law.

Location map

Image of position map

Interchange status

Image of the situation such as interchanges