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NEXCO EAST Nasu Management Office (Nasu-cho, Nasu-gun, Tochigi Prefecture) is E4 Tohoku Expressway (hereinafter "Tohoku Expressway") Nishinasuno Shiobara Interchange (hereinafter "" At IC "), the entrance lamp will be closed at night for pavement repair work.
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. 1. Closing location and date and time

(1) Closed place
① Nishinasuno Shiobara IC Out-bound line entrance ramp to Sendai
② Nishinasuno Shiobara IC Entrance ramp from the direction of Otawara

(2) Date and time

• In stormy weather, it will be postponed to the spare day.
• The decision to implement the construction will be announced on Twitter etc. around 17:00 on the evening of the day.

2. Detour

Refer to the figure below for detours.
Detours will increase the time required, so please take time to go out.

① When the Nishinasuno-Shiobara IC Out-bound line entrance ramp (toward Sendai) is closed

Pink arrow As shown, turn left at Kamiakada from National Route 400 ⇒ go straight on Prefectural Road 55 ⇒ turn left at the intersection with Prefectural Road 53 ⇒ go straight on Prefectural Road 53 ⇒ turn left at the intersection with Prefectural Road 351 ⇒ flow into Kuroiso-Itamuro IC
If you make a detour as shown in the figure below, it will take about 20 minutes (usually about 10 minutes).

② When the Nishinasuno Shiobara IC entrance lamp (toward Otawara) is closed

1) When using the Tohoku Expressway (In-bound line) toward Tokyo
Purple arrow As shown, go straight on Route 400 ⇒ turn right at the intersection with Sekiya Post Office ⇒ turn left at Sekiya Kita ⇒ go straight on Sekiya Uemachi ⇒ turn left at Sekiya-juku intersection ⇒ Light blue arrow As you can see, go to Route 400
If you make a detour as shown in the figure below, it will take about 20 minutes.

2) When using the Tohoku Expressway (Out-bound line) toward Sendai
Pink arrow As shown, turn right at Kamiakada from National Route 400 ⇒ go straight on Prefectural Road 55 ⇒ turn left at the intersection with Prefectural Road 53 ⇒ go straight on Prefectural Road 53 ⇒ turn left at the intersection with Prefectural Road 351 ⇒ flow into Kuroiso-Itamuro IC
If you make a detour as shown in the figure below, it will take about 20 minutes.

3. Construction overview

Tohoku Expressway The road surface has been damaged at the entrance ramp of Nishinasuno-Shiobara IC, so we will carry out pavement repair work. The section where this work is to be carried out is one lane, and it is not possible to carry out the work under normal lane regulations, so it is necessary to close the lamp and carry out the work.
Therefore, in order to avoid inconvenience to customers as much as possible, we will close the lamps on weekday nights when there is little traffic, and carry out the construction intensively and efficiently. This work is necessary to use Expressway safely and comfortably, so we ask for your understanding and cooperation.

Four. How to obtain traffic information

(1) Guidance by distribution / posting

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

(3) Road traffic information available while using the Expressway

• 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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