In the Niigata area
Expressway
More convenient.
Four-lane road expansion project
~Introduction to our construction business~
Latest information
*Created in 2022
Business overview and maintenance effect
Expected benefits of expanding the Niigata area to four lanes
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Niigata area
Construction Project Map
Introduction of the four-lane road widening project and smart IC project in the Niigata area implemented by NEXCO EAST
Click here for details