The Great Lakes Line 5 Tunnel Project is a proposed $800 million tunnel. It aims to safeguard a pipeline carrying crude oil ...

US Army Engineers Decide to Fast-Track Great Lakes Tunnel Permits Under Trump Energy Emergency Order The U.S. Army Corps of Engineers has decided to fast-track permits for building a protective ...

The lawsuits notwithstanding, Enbridge needs only approval from the Army corps and the Michigan Department of Environment, Great Lakes and Energy before it can begin tunnel construction.