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Zenitaka Major Works

Princilpal local road Ofunato Ryori Sanriku line Koishihama tunnel (tentative)

Civil EngineeringTohokuRoad2011~2015
Princilpal local road Ofunato Ryori Sanriku line Koishihama tunnel (tentative)
Owner Iwate Prefecture
Location Ofunato City, Iwate
Completion October, 2015
Work Summary NATM method tunnel
L=854m