Ken-o Expressway (Zhu detached central contact automobile copper) (Ken-O Road (Ken Odo)) Shiraoka Iris (Shiraoka iris) IC (Interchange) - Kuki Shiraoka (KukiShiraoka) JCT ( (Junction) We will inform you about the traffic situation three months after the opening.

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Ken-O Road will inform you of the traffic conditions three months after the opening of the Ken-O Expressway Shiraoka Shobu IC-Kuki Shiraoka JCT.

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November 8, 2011
Ministry of Land, Infrastructure, Transport and Tourism Kanto Regional Development Bureau North Capital Highway Office
East Japan Expressway Kanto Regional Head Office Office Saitama Construction Office

Was opened in 2011. May 29 (Sunday) Ken-O Road for extended 3.3km of up to Shiraoka iris IC ~ Kuki Shiraoka JCT, we will inform the traffic situation after the opening three months.

Ken-O Road O Expressway (Shiraoka Iris IC-Kuki Shiraoka JCT) has increased further, and about 3,300 vehicles are used per day.

(1) Ken-O Road Shiraoka Shobu IC-Kuki Shiraoka JCT has an average traffic volume of 3,300 vehicles/day for three months after opening [all day] Is steadily increasing.

The traffic volume on general roads parallel to the open section will also decrease.

(2) Compared to before the opening of Shiraoka Iris IC-Kuki Shiraoka JCT Traffic volume of 4 parallel general roads decreased by about 4,300 vehicles/day (about 9%) Did.

Reduced traffic congestion on general roads around the open section.

(3) The traffic volume of large vehicles on the Saitama Kurihashi Line bound for Tokyo decreased, 320m reduction in traffic congestion at Shimohayami intersection I did (8 o'clock).

Shortening access time also contributes to corporate activities.

(4) The access time to the IC will be shortened by opening the Shiraoka Iris IC The surrounding companies are helping to support corporate activities such as streamlining transportation and reducing the load on drivers.

As a result of conducting a questionnaire to those who used it, the range of movement of users Large, and about 80% answered that traveling time was also shortened.

(5) About 60% of the vehicles using the Shiraoka Iris IC are bound for the Tohoku and North Kanto areas, Approximately 20% of people have Large travel range doing.
(6) from Shiraoka iris IC Ken-O Road By Noritsugu to (Okegawa Kitamoto IC), Travel time is shortened for about 80% of users I feel that I did.

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