[E19] Nagano Expressway (Between Okaya JCT and Koshoku JCT)
30th anniversary of the opening of the entire line maintenance effect
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- Business guide
- Road construction business
- Maintenance effect after opening
- [E19] Nagano Expressway (between Okaya JCT and Koshoku JCT) 30th anniversary of the opening of the entire line Development effect
- Select from case studies
The E19 Nagano Expressway (between Okaya JCT and Koshoku JCT) will celebrate its 30th anniversary in 2020 after the entire line opened in March 1993.
Here, we will introduce various maintenance effects.


- Nagano Expressway (between Okaya JCT and Koshoku JCT) 30th Anniversary Development Effect [Overall Version] [PDF: 5.8MB]
- History of 30 years since the opening of the entire Nagano Expressway [PDF: 605KB]
- History of Nagano Expressway and areas along the route [PDF: 513KB]
- Economic Ripple Effect of Nagano Expressway Development [PDF: 641KB]
- Traffic revitalization between regions and division of functions with general roads [PDF: 429KB]
- Hokushin and Chushin are closer to each other Large commuting range [PDF: 664KB]
- Contributing to Large of highway bus operations [PDF: 717KB]
- Factory locations in areas along railway lines [PDF: 893KB]
- The information and communication equipment manufacturing industry develops in areas along railway lines [PDF: 542KB]
- Increase in production value due to more efficient freight transport [PDF: 937KB]
- Contributing to Large the market share of agricultural products produced in Nagano Prefecture [PDF: 631KB]
- Life convenience improved with the development of large-scale commercial facilities [PDF: 719KB]
- Traveling around Nagano Prefecture Contributing to Tourism Promotion [PDF: 975KB]
- Contributing to the promotion of inbound tourism in Nagano Prefecture [PDF: 770KB]
- The Sea of Japan is also accessible from Nagano Prefecture [PDF: 719KB]
- Supporting emergency medical care in Nagano, a longevity prefecture [PDF: 665KB]
- Functions as an alternative road in the event of a disaster [PDF: 608KB]
- Supporting rapid relief activities in the event of a disaster [PDF: 659KB]
- Safer, more secure, more comfortable and more convenient [PDF: 490KB]
- Experience the effects of maintenance along Nagano Expressway [PDF: 391KB]

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