[E5A] Between the Sasson Expressway Asari IC and Teine IC (both directions) Full-day face-to-face traffic regulation due to the renovation work of the Zeniko

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NEXCO EAST Hokkaido Regional Head Office (Atsubetsu Ward, Sapporo City) E5A Sasson Expressway work to change the IC type is underway at the Zentaro Interchange (IC).

To excavate Expressway and to bury a new box, a barrel of Asari IC-Teine IC (both directions), from August 29 (Wed) to November 14 (Wed) , We will conduct face-to-face traffic control all day.

Please follow the signs and signboards as there will be large lane shifts and inflows and outflows into the Zenikan IC within regulated sections.

We do not anticipate traffic congestion due to construction work, but when you go out, please check the traffic information on websites such as "DraTra".

We apologize for the inconvenience, but we ask for your understanding and cooperation in the construction.

1 construction section

Futaru Expressway Asari IC-Teine IC (Both directions) Zenako IC before and after (about 3km)

2 Regulation period and regulations

All day face-to-face traffic control period Wednesday, August 29, 2018 to Wednesday, November 14, 2018 (78 days)
All-day overtaking lane regulation period Monday, August 20, 2018 to Tuesday, August 28, 2018 (9 days)

3 Traffic restrictions

For construction, over approximately 3km Sapporo direction (Out-bound closing the lane line), Otaru direction (In-bound to one lane of two-lane Sapporo direction line) (Out-bound transfer to the lane lines), carried out throughout the day facing traffic regulation To do.

In addition, for the first few days at the beginning of the construction period, we will implement all-day overtaking lane restrictions in both directions for preparatory work.

4 Construction overview

Scheduled for 2018 E5A The opening of the Shirishi Shiribeshi Expressway Yoichi IC-Otaru JCT is expected to increase the traffic volume of the Zenikoh IC. At present, the Zenkan IC Need to stop once Because it is an IC type called "planar Y type", this construction will make the lamp cross over. No need to stop It will be rebuilt into an IC model called "trumpet type".

In this renovation Expressway must be newly embedded Hakomizo under the main line, this time of construction in 2018 April 16 (Monday) to July 16 (Monday) to went Otaru direction (In-bound Following the burial of the Hakodate to the line, we will bury the Hakodate toward Sapporo (Out-bound line).

With this construction, one of the two lanes in the Otaru direction (In-bound line) will be transferred to the lane in Sapporo direction (Out-bound), Minimize the impact on traffic by making it face-to-face instead of completely closed , Carry out the construction.

Main work contents

Following the installation of the box in the direction of Otaru (In-bound), the main line will be excavated in the direction of Sapporo (Out-bound), and the box will be installed and backfilled.

5 Requests for use

6 How to obtain road traffic information

(1) Road traffic information available before going out