Orderer Sendai City Transportation Bureau
Completion 2014
Structure and scale Slurry pressure bubble shield method, outer diameter: φ5.4m; finishing internal diameter: φ4.8m; tunnel length: 2,302m; new station building construction: 112m
Location Miyagi Prefecture
Application Railway tunnel

Rokuchonome Station on the Sendai Subway Tozai Line was constructed using the excavation method, and a two-motor shield machine was launched in parallel to construct two single tunnels between Rokuchonome Station and Oroshimachi Station.