Niigata area Expressway four-lane project

  • Project overview and benefits
  • Niigata area construction project map
  • Construction progress
  • Community Exchange
  • Initiatives to improve productivity and safety
NEXCO EAST

Construction progress

令和8年8月

  • 工事進捗状況 2026年8月17日(月)

    Construction progress has been updated (as of August 2026).

令和8年7月

  • 工事進捗状況 2026年7月24日(金)

    Construction progress has been updated (as of July 2026).

令和8年6月

  • 工事進捗状況 2026年6月29日(月)

    Construction progress has been updated (as of June 2026).

令和8年5月

  • 工事進捗状況 2026年5月27日(水)

    Construction progress has been updated (as of May 2026).

令和8年4月

  • 工事進捗状況 2026年4月23日(木)

    Construction progress status has been updated (as of April 2026)

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NEXCO EAST
DraPla

Niigata Area Expressway Four-Lane Project

  • Project overview and benefits
  • Niigata area construction project map
  • Construction progress
  • Community Exchange
  • Initiatives to improve productivity and safety
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  • 4-lane project PR facility
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DraPlaNEXCO EAST Group will contribute to the achievement of the SDGs through its Expressway business.

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