[E5A] Between Sasson Expressway Asari IC and Zenako IC (both directions)
Notice of all-day face-to-face traffic regulation due to bridge renewal construction
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- [E5A] Between Sasson Expressway Asari IC and Zenako IC (both directions) Notice of all-day face-to-face traffic regulation due to bridge renewal construction
May 10, 2018
East Nippon Expressway Co., Ltd.
Hokkaido office
NEXCO EAST Hokkaido office(Atsubetsu Ward, Sapporo City) will carry out the bridge slab replacement work as a Expressway renewal project.
The construction to be carried out this time is E5A Sasson Expressway On the Out-bound line (on the direction of Sapporo) on the Ohnobashi line between the Asari Interchange (IC) and the Zenibako IC, work to replace the deteriorated reinforced concrete slab with a new slab In order to do so, we will implement face-to-face traffic control throughout the day.
We apologize for the inconvenience during the construction period, but we will enforce face-to-face traffic control throughout the day, so if you use this section, we ask that you make further efforts to drive safely.
Also, it is not predicted that traffic congestion will occur due to face-to-face traffic control throughout the day, Homepage for construction , Or traffic information will be posted on websites such as DraPla so please check before using the Expressway before going out.
This work is necessary for safe and secure use of the Expressway, so please understand and cooperate with us.
1 construction section
Sasson Expressway Asari IC and Zenai IC (both directions)
2 Traffic regulation period and regulations
All-day face-to-face traffic regulation period May 28, 2018 (Monday) to July 2, 2018 (Monday) (36 days)
All-day overtaking lane regulation period May 23, 2018 (Wednesday) to July 8, 2018 (Sunday) (47 days)
- Saturday and Sunday are also regulated throughout the day.
- The construction period may change depending on the weather and work progress.
3 Traffic restrictions
During floor slab replacement work, Reduce the section of each two lanes of up and down lanes to one lane and consolidate into In-bound lanes To do. For the first few days at the start and end of the construction period, there will be an all-day overtaking lane restriction for the up and down lines as a preparatory step to switch lanes to two-way traffic regulation.
4 Construction overview
About 44 years have passed since Ono Bridge, located between the Asari IC and the Zenibako IC on the Sasson Expressway, has been cracked due to an increase in wheel load due to an increase in the size of the vehicle and winter season. It is necessary to replace the floor slab because the concrete floor slab is deteriorated and the reinforcing bar is rusted due to salt etc. caused by spraying the antifreezing agent.
In order to replace the concrete slab part of the bridge, it is necessary to close the Out-bound line (for Sapporo), but one of the two lanes for the In-bound line (for Otaru) should be closed for the Out-bound line (for Sapporo). By carrying out transfer and face-to-face traffic, construction will be carried out with minimal impact on traffic.
Main work contents
By replacing the deteriorated existing concrete slab with a new slab, it will be reborn as an Expressway that can be used safely and comfortably.
<< Reference >> Construction status of "Sasson Expressway Ohnohashi (In-bound line)" implemented in the fall of 2017
5 Requests for use
- Over the course of approximately 5 km, the construction section will be reduced from two lanes on each side to one lane, and one-lane on one side (two lanes up and down) will be face-to-face all day long. During the construction period, it is not expected that traffic congestion will occur due to face-to-face traffic control throughout the day, but if you use this section, we will make further efforts to drive safely and have enough time to use it. Please go out.
- Since the shoulders are narrow in the two-way traffic regulation section, please be sure to comply with the regulation speed when you drive and ensure the distance between you and the vehicle in front of you to avoid any collision accident. Also, as there is a large lane shift in order to shift to the one-lane section on one side, please follow the local information signs.
- During the construction period, we will provide construction regulation information as well as call attention to construction regulation information that utilizes information boards, road signs, and simple information boards, and cautions to drive safely. Before traveling, please check the above information before riding safely.
- Before going out, check the website such as "DraTra" for the latest traffic restrictions and congestion information.
6 Traffic regulations being implemented, future traffic regulations planned
In addition to the lane regulation for this construction, face-to-face traffic control is being implemented on the Sasson Expressway all day long near the Zenicho IC due to the construction of a box dock.
For details, please check our website.
7 How to Obtain Road Traffic Information
(1) Road traffic information available before going out- For the latest regulatory information, see DraTra "Please refer to the.
- NEXCO EAST Road Traffic Information Site "Doratara" (Providing Traffic Information on Highway Nationwide)
[PC]
[Mobile] http://m.drivetraffic.jp/ - NEXCO東日本お客さまセンター （24時間・365日、お客さまの声をお聞きしています）
0570-024-024 または 03-5338-7524 - ハイウェイテレホン （5分毎に更新される交通情報を24時間提供）
札幌局 011-896-1620 旭川局 0166-54-1620
室蘭局 0143-59-1620 帯広局 0155-42-1620
（携帯電話・PHS短縮ダイヤル #8162） - 日本道路交通情報センター（JARTIC）の道路交通情報
050-3369-6760 （北海道地方・高速情報）
インターネット
- Road information board
- Highway radio (AM1620kHz)
The section on the highway radio is indicated by the signs on the Expressway. - Highway information terminal
Wide area road information is provided on the monitor screens installed in SA / PA.
Now, bring safety and security to the next generation.
NEXCO EAST will work on updating and repairing highways to deliver safety and security to everyone.
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