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【E5】 Hokkaido Expressway Tomakomai West IC ⇔ Tomakomai Middle East IC (both directions)
Notice of all-day meeting traffic regulation by Bridge Ryo renewal work

E5Hokkaido Expressway Tomakomai West IC ⇔ Tomakomai Middle East IC (both directions)
Notice of all-day meeting traffic regulation by Bridge Ryo renewal work


2019 April 18
East Nippon Expressway Co., Ltd.
Hokkaido office

NEXCO EAST Hokkaido Regional Head Office(Atsubetsu-ku, Sapporo City)Expressway As a renewal project, we will carry out the floor replacement work of the bridge.

The construction to be carried out this time,E5Do-O Expressway(Michio way) Aged reinforced concrete slab version on Yushugawa Bridge (Yu Futatsu wabashi)In-bound line (for Muroran) between Tomakomai Nishi interchange (IC) and Tomakomai East IC It is construction to replace with a new floor plate.

During the construction period, we will implement face-to-face traffic restrictions or passing lane restrictions throughout the day. Please cooperate with sufficient safe driving in the regulation section.

In addition, we do not predict the occurrence of traffic congestion due to construction, but when we go outRenewal project dedicated websitePlease check the traffic information with "DraTra".

Although we cause inconvenience to our customers, we ask for your understanding and cooperation in construction.

1 Construction section

Doo Road Tomakomai Nishi IC 苫 Tomakomai East IC (both directions) Before and after Yufugawa Bridge (about 2.6 km)

Construction section

Two-way regulation period and regulation content

All day meeting limit
May 31 (Fri)-July 16 (Tuesday), 2019 (47 days)
Traffic regulation period
20 May 2019-July 31 (Wed) (73 days)
Traffic regulation period and regulatory content
  • Saturdays, Sundays and public holidays are also regulated all day.
  • The construction period may be changed depending on the weather and work progress.

3 traffic regulations

In replacing the floor version,We reduce section of each two lanes of upper and lower lines to one lane and collect in Out-bound line (for Muroran) and carry out all-day facing traffic regulationTo do.

For 11 days from the start of the construction period and 15 days before the end of the construction period, all-day overpass lane regulation for upper and lower lines will be made for preparation work to switch lanes to face-to-face traffic regulation.

Traffic regulations

4 Construction Overview

Dou Road Yukogawa Bridge, which is located between Tomakomai Nishi IC and Tomakomai East IC, is about 38 years since its opening in 1980 (Showa 55), and it is a fine crack that occurred due to an increase in wheel load due to the enlargement of vehicles, It is necessary to carry out the replacement work of the floor because the deterioration of the concrete floor and the rusting of the rebar are caused due to the salt due to the antifreeze agent spraying in the winter period.

In order to replace the concrete slab part of the bridge is In-bound , but you need to do the road closures of lines (Muroran direction), Out-bound one lane of the two-lane line (Sapporo direction) In-bound to the passage of the line (Muroran direction) We will minimize the impact on traffic by implementing transfer and face-to-face traffic, and will carry out construction.

Main construction contents

By replacing the deteriorated existing concrete floor slab with a new slab, it will be transformed into a Expressway that can be used safely and comfortably.

Main construction contents
<< reference >> The construction situation of "Do-O Expressway Yufuchigawabashi (Out-bound line)" that we carried out in the autumn of 2018 (Heisei 30)
  • Removal of concrete slabs
    Removal of concrete slabs
  • Establishment of a new concrete slab
    Establishment of a new concrete slab
  • Construction completed
    Construction completed

5 Requests when using

  • (1) The construction section will be reduced from conventional 2 lanes on one side to 1 lane over about 2.6km, and all-day face-to-face traffic restriction will be performed on one lane (2 lanes on upper and lower lines).
    We do not anticipate traffic jams associated with construction, but we will ask for sufficient safe driving within the regulated section, and please have ample time when using it.
  • (2) Since the road shoulder is narrowing in the face-to-face traffic regulation section, please observe regulatory speed when driving, secure inter-vehicle distance with the preceding car and pay close attention to rear-end accidents etc.
    Also, since a large lane shift will take place to move to one side lane section, please follow the local guide signboard and follow the traffic.
  • (3) During the construction period, we will implement a call for caution in order to ensure that the information board, street signs, and construction restriction information using the simple information board are run safely. Make sure to drive safely after checking these information when driving.
  • (4) Please check the latest traffic regulations and traffic jam information on the website such as " DraTra " before going out.

6 How to obtain road traffic information

(1) road traffic information that can be obtained before going out
  • Expressway renewal project dedicated website(Search by "Fast Renewal")
  • NEXCO EAST website "Construction regulation information" (Provides information on construction regulation in each area)
    "Construction restriction information" is selected from the tag of "people using Expressway " and "Hokkaido"Please refer to the.
  • NEXCO EAST road traffic information site "DraTra" (providing traffic information of Expressway nationwide
    【PC】External link: Another window display
    【Mobile】 http://m.drivetraffic.jp/
  • NEXCO EAST Customer Center (24 hours, 365 days, we are listening to customers' opinions)
    Navi dial0570-024-024 または 03-5338-7524
  • Highway telephone (24 hours of traffic information updated every 5 minutes)
    Sapporo Bureau 011-896-1620 Asahikawa Bureau 0166-54-1620
    Muroran Bureau 0143-59-1620 Obihiro station 0155-42-1620
    (Mobile Phone · PHS Speed ​​Dial # 8162)
  • Road traffic information of Japan Road Traffic Information Center (JARTIC)
    050-3369-6760 (Hokkaido region high speed information)
    the internetExternal link: Another window display
(2) Road traffic information available during driving
  • Road information board
  • Highway radio (AM 1620 kHz)
    The section broadcasting the highway radio is indicated by a sign on the Expressway .
  • Highway Information Terminal
    With the monitor screen installed in SA and PA, the road information of a wide area is notified.
※ Twitter official account "NEXCO EAST(Hokkaido) (@ e_nexco_kitaExternal link: Another window displayEven ") is sending information.
Expressway renewal project
Expressway renewal project Now, to safety and security to the next generation.
NEXCO EAST will work on updating and repairing highways to deliver safety and security to everyone.
URL:https://www.e-nexco.co.jp/renewal/External link: Another window display
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