[E17] Maebashi Interchange on Kan-Kan-Etsu Expressway In-bound Line
We will start operation of the exit lane extension
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- Press Room
- Press Release Kanto Regional Head Office
- [E17] Kan-Kan-Etsu Expressway In-bound Line Maebashi Interchange Exit lane extension will start operation
March 9, 5th year of Reiwa
East Nippon Expressway Co., Ltd.
Takasaki Management Office
NEXCO EAST Takasaki Management Office (Takasaki City, Gunma Prefecture) is proceeding with construction to extend the exit lane as a countermeasure against traffic congestion near the E17 Kan-Etsu Expressway (hereinafter "Kan-Etsu Expressway Expressway") In-bound line Maebashi Interchange (hereinafter "IC"). , On April 12, 2021, we started operation of the exit lane extension section, but we will inform you that we will start operation of the exit lane extension section in March 2023.
1. 1. Operation start section / date and time
| section | Date and time |
|---|---|
| E17 Kan-Etsu Expressway (In-bound line) Shibukawa-Ikaho IC ⇒ Maebashi IC (Exit lane about 1.8 km before Maebashi IC) |
Thursday, March 23, 2023 Around 13:00 |
- The indications such as E17 attached to the route indicate the route number (numbering) of the Expressway
- The operation start date may change depending on the weather conditions on the day.
2. Location map
3. Outline of exit lane extension project
Traffic jams occur on In-bound line of Kan-Etsu Expressway during times of heavy traffic, such as the busy summer season, long holidays, tourist season, and ski season. The main reason for this is that the Out-bound slope of the main line slows down, and the speed of vehicles flowing out of the Maebashi IC slows down.
By extending the exit lane, it will be possible for vehicles exiting the Maebashi IC to change lanes at an early stage, ensuring smooth traffic at congestion points and reducing traffic congestion.
Target location
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