[E16] Notice of nighttime closure of entrance/exit ramps at Asahina IC Yokohama Yokosuka Road
~ We will repair damaged pavement ~
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- [E16] Notice of nighttime closure of entrance/exit ramps at Asahina IC Yokohama Yokosuka Road
The latest regulatory information is DraTra Please see.
February 17, 2025
East Nippon Expressway Co., Ltd.
Keihin Management Office
NEXCO EAST Keihin Management Office (Yokohama, Kanagawa Prefecture) will be implementing a night-time closure at the entrance and exit ramps of the Asahina Interchange (hereinafter referred to as the "IC") on the E16 Yokohama Yokosuka Road (hereinafter referred to as the "Yokoyoko Road") to carry out pavement repair work.
We apologize for any inconvenience this may cause, and we ask for your understanding and cooperation in allowing yourself plenty of time when heading out.
1. Lamp closure location and date and time
number | Road name | Closed point | period | Attachment |
---|---|---|---|---|
① | E16 Yokomichi | [Asahina IC] Exit ramp onto Prefectural Route 23 (towards Kamakura and Ofuna) |
March 3rd (Monday) - March 4th (Tuesday) Every night from 10pm to 5am the next morning |
Document 1 [PDF: 864KB] |
② | [Asahina IC] Entrance ramp coming from National Route 16 |
March 10th (Monday) - March 11th (Tuesday) Every night from 10pm to 5am the next morning |
Document 2 [PDF: 947KB] |

- Attached to each line E16 The indication such as shows the route number (numbering) of Expressway.
- In stormy weather, it will be postponed to the spare day.
- Decisions on construction implementation will be made on X (formerly Twitter) etc. around 5:00 pm on the day of construction.
2. Construction overview
The entrance and exit ramps to Asahina IC on Yokoyoko Road will be closed at night to carry out pavement repair work.
The section where this work will be carried out is one lane long, and since it cannot be carried out under normal lane restrictions, it is necessary to close the ramps to carry out the work. Therefore, in order to minimize inconvenience to customers, the ramps will be closed at night on weekdays when there is little traffic, and the work will be carried out in a concentrated and efficient manner. This work is necessary to ensure that customers can use Expressway safely and comfortably, so we ask for your understanding and cooperation.




3. 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
- NEXCO東日本お客さまセンター(24時間オペレーターが対応)
ナビダイヤル:0570-024-024
または:03-5308-2424 - NEXCO EAST Expressway Traffic Information Site "DraTra"Real-time information[Mobile] http://m.drivetraffic.jp/Construction regulation information
- 日本道路交通情報センター(JARTIC)道路交通情報
全国共通ダイヤル 050-3369-6666
(携帯電話短縮ダイヤル #8011)
※全国どこからでも最寄りの情報センターに接続します。
全国・関東甲信越情報 050-3369-6600
神奈川情報 050-3369-6614
【PC】https://www.jartic.or.jp/
(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 official X (formerly Twitter) and LINE accounts.
[X (old Twitter)]
"NEXCO EAST (Kanto)" (@e_nexco_kanto) Real-time traffic information
“NEXCO EAST (Kanto Construction Regulations)” (@e_nexco_kanto_k) Judgment on implementation of construction regulations
[LINE]
“NEXCO EAST” (@e-nexco) Weather information and road closures

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