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Cutterhead in Action

Work will begin next week at the drop shaft just south of the Maumee River at River City. The working shaft is about 180 feet down and the Pump Station Shaft 160 feet down this week. Click on this link Cutterhead in action — to see the Tunnel Boring Machine being tested at the manufacturing plant in Germany. Photo: Rocks pulled from the tunnel drop shafts.

rock pile