World's largest tunnel boring machine begins operations

World's largest tunnel boring machine begins operations

GIFU, Japan - Photo shows the tunnel boring machine (TBM), the world's largest according to the Japan Highway Public Corp., to be used in boring operations for the Hida Tunnel on the Tokai-Hokuriku Expressway in Gifu Prefecture.

  • Product Code
  • ILEA000005852
  • Registered date
  • 2000/9/07 00:00:00
  • Credit
  • Kyodo / Kyodo News Images
  • Media source
  • Media size
  • 1582 × 1215 pixel
  • Resolution
  • 72 dpi
  • Deployment size
  • 162.58(KB)*
  • Special instruction

*File size when opened in Photoshop, etc.

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