[E5] HOKKAIDO Expressway Eniwa IC ⇒ Kitahiroshima IC (direction Sapporo) 
Notice of traffic regulation accompanying preparation for bridge renewal work

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NEXCO EAST Hokkaido Branch (Sapporo City Atsubetsu Ward), as an expressway renewal project, from the end of May, 2018E5​We are planning to replace the Chimae direction (up line) slab version of Shimatsumagawa Bridge (Tsugumasa Tsumagawa) located between Eniwa IC from the Kitahiroshima Interchange (IC) on the HOKKAIDO Expressway.

As a preparation for this, we will implement lane shifts and traffic restrictions to reduce lane width before and after Shimamatsugawa Bridge in the direction of Sapporo (Out-bound line).

We apologize for the inconvenience during the traffic regulation period, but since the bridge renewal work is necessary to use the Expressway safely and safely as a measure against deterioration, we ask for your understanding and cooperation. .
* Details on the renewal of Shimamatsugawa Bridge will be announced later.

1 Traffic control points

E5HOKKAIDO Expressway Eniwa IC ⇒ Kitahiroshima IC (Sapporo direction) Shimamatsubakawa Bridge front and back (about 2.6 km)

2 Traffic regulation period

From Tuesday, April 10, 2018 to the end of the Shimamatsu River bridge deck replacement construction (scheduled for the end of August)
* The operation start date and period may change depending on the weather and work progress.

3 Traffic restrictions

(1) Shift the lane toward Sapporo (Out-bound) to the shoulder side to secure a construction work zone on the median side.(2) At lane shift points, the lane width will be reduced from 3.50 m to 3.25 m, and will be restricted to 50 km / hr.