The latest regulatory information isDraTraPlease see.

NEXCO EAST At Kazo Management Office (Kazo City, Saitama Prefecture), E4 Tohoku Expressway (hereinafter "Tohoku Expressway") was damaged by the exit ramp to Prefectural Road 3 (toward Omiya) of Kuki IC. We will close at night to repair the bridge.
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 location: Kuki IC exit ramp that flows from Tohoku Expressway to Prefectural Road 3 (toward Omiya)

• Attached to each line E4 The indications such as indicate the route number (numbering) of Expressway.

(2) Date and time

2. Detour

Please refer to the figure below for the detour.
　As shown by the blue arrow, Kuki IC flows out toward Kurihashi → Go straight on Prefectural Road 3 → Turn left at Kamihayami intersection → Go straight on Prefectural Road 146 → Go straight on Rokumanbebashi (east) → Turn left at Kiyokusakuradori entrance intersection → Kiyoku Go straight on Sakura-dori → turn left at the signal that intersects with prefectural road 396 → go straight on prefectural road 396 → proceed to the signal that intersects with prefectural road 3 to the destination local area

If you make a detour as shown in the figure below, it will take about 21 minutes.
The detour will take longer, so please leave plenty of time.

3. Construction overview

Tohoku Expressway At the exit lamp of Kuki IC, the expansion and contraction device installed at the joint between bridges has been damaged due to aging, so replacement work with a more durable steel expansion and contraction device Will be carried out.
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 not to cause any inconvenience to customers, 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