[E16] Yokohama Yokosuka Road Konandai IC-Asahina IC
Notice of nighttime closure due to bridge erection work

-We will carry out collective erection work for bridges using multi-axis bogies-

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  • [E16] Notice of nighttime closure due to bridge construction between Konandai IC and Asahina IC Yokohama Yokosuka Road

The latest regulatory information isDraTraPlease see.

PDF version [PDF: 444KB]

June 17, 4th year of Reiwa
East Nippon Expressway Co., Ltd.
Yokohama construction office

NEXCO EAST Yokohama Construction Office (Yokohama City, Kanagawa Prefecture) E16 To carry out the collective construction of a ramp bridge that intersects the Yokohama Yokosuka Road between the Yokohama Yokosuka Road Konandai Interchange (hereinafter referred to as "IC") and the Asahina IC along with the Yokohama Circular South Line construction project. , Yokohama Yokosuka Road will be closed at night.
We apologize for the inconvenience caused to our customers, but we ask for your understanding and cooperation so that you will have time to spare when you go out.

1. Closed section and date and time

  1. Closed section
    Yokohama Yokosuka Road Konandai IC-Asahina IC up and down line
    • From the Kanazawa branch line, you can drive in the direction of Konandai and Asahina as usual.
  2. Image image of closed section
  3. Closed date and time
    Implementation date:
    Wednesday, July 27, 4th year of Reiwa
    21:00 pm-5 pm the next morning
    Preparation day:
    July 28th (Thursday), August 1st (Monday), 4th year of Reiwa
    21:00 pm-5 pm the next morning
Image of closed days
Two-dimensional code image link to NEXCO EAST (Kanto construction regulations) twitter (external link)
  • In stormy weather, it will be postponed to the spare day.
  • Construction decision will be announced on Twitter, etc. around 17:00 in the evening.

2. Detour

Please refer to the figure below for detours.

[When heading from Konandai IC to Yokosuka Road (toward Yokosuka) Asahina IC]
As shown by the  blue arrow, please use Ring No. 3 and Prefectural Road No. 23.
If you detour the Konandai IC ⇒ Asahina IC as shown in the figure below, it will take about 14 minutes (usually about 5 minutes).

[When heading from Asahina IC to Konandai IC on Yokosuka Road (toward Tokyo)]
As shown by the  light blue arrow, please use Prefectural Road No. 23 and Ring No. 3.
If you detour the Asahina IC ⇒ Konandai IC as shown in the figure below, it will take about 14 minutes (usually about 5 minutes).

[When heading from Asahina IC to Sachiura entrance on the Metropolitan Expressway Bayshore Line]
As shown by the  pink arrow, please use Prefectural Route 23, National Route 16 and National Route 357.
If you detour the Asahina IC ⇒ Yukiura entrance as shown in the figure below, it will take about 20 minutes (usually about 7 minutes).

Image of detour

3. Regarding transit adjustments due to suspension of traffic

For customers who temporarily flow out of the Expressway due to traffic closure, bypass the closed section, re-inflow and transfer in the forward direction, we will implement "transfer adjustment" to adjust the toll according to the section used. increase. (See Attachment-1 [PDF: 171KB], Attachment-2 [PDF: 137KB])

Transfer designated IC

Closed place Outflow designation IC Re-inflow designated IC
[Yokosuka Road In-bound Line]
Asahina IC ⇒ Konandai IC
[Yokosuka Road]
Asahina IC, Zushi IC
[Yokosuka Road]
Konandai IC, Hino IC, Bessho IC *
[Yokosuka Road Out-bound Line]
Konandai IC ⇒ Asahina IC
[Yokosuka Road]
Konandai IC, Hino IC
[Yokosuka Road]
Asahina IC, Zushi IC, Yokosuka IC
  • ・ ・ ・ Bessho IC cannot use large cars, oversized cars, and minibuses with 11 or more people.

How to use transit adjustment

<< ETC customers >>

  • Customers using ETC are requested to run the outflow designated IC wirelessly and the re-inflow designated IC wirelessly. (No transit certificate will be issued for ETC vehicles)
  • ETC time zone discount will be applied, considering the transited journey as one.
    Toll charges are adjusted at the time of billing, so they may differ from those displayed at the toll gate.
  • Insert the same ETC card for all journeys and pass through the ETC lane at the tollgate.

<< Customers for cash, etc. >>

  • Customers who pay by cash, etc. should receive the "passage certificate" at the outflow designated IC, and then get the "passport" at the re-inflow designated IC, and then make the "transfer" at the toll booth that pays the fare first. Please give us your "certificate" and "passport".

《Common to customers such as ETC and cash》

  • If the suspension of traffic is released after the outflow designated IC is released, the fare will be adjusted even if it is re-introduced from the IC (including the outflow designated IC) in the closed road section in the forward direction.

Four. Construction overview

With the construction of the Yokohama Circular South Line, we will carry out collective erection work for the ramp bridge that intersects the Yokohama Yokosuka Road. Since the work of collective erection is carried out using a multi-axis trolley on the main line of Yokohama Yokosuka Road, it is necessary to implement a road closure. We will close traffic on weekday nights when traffic is light so as not to cause any inconvenience to our customers. We appreciate your understanding and cooperation.

[Batch erection work]

Image of [Batch erection work]

[Batch erection part (yellow part)]

Image image of [Batch erection part (yellow part)]

Five. How to obtain traffic information

(1) Guidance by distribution / posting

  • Notice signs, posters and leaflets will be posted at toll booths and rest facilities nearby.
  • A banner will be posted on the overpass on the Expressway.

(2) Road traffic information that can be obtained before going out

(3) Road traffic information available while using the Expressway

  • Road information board
  • Highway radio (AM1620kHz)
    The highway radio section is indicated by signs on the Expressway.
  • Highway Information Terminal
    We will inform you of road information in an easy-to-understand manner by the monitor screens installed in SA / PA.
  • VICS
    You can get road traffic information with VICS-compatible car navigation and other on-board devices.
  • Information is also distributed on the official Twitter account.
    " NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
    " NEXCO EAST (Kanto construction regulations)" (@e_nexco_kanto_k) Judgment regarding implementation of construction regulations
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