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Line 5 Pipeline Tunnel Project

Sector: Tunnel • Location: Michigan, United States

Source: E&E News by POLITICO

Project
Planned

Enbridge is planning to encase a replacement segment of the Line 5 oil pipeline in an underground tunnel below the lake bed in the Straits of Mackinac, Michigan. The project is currently subject to an ongoing legal fight and environmental review.

Status
Prospective
Sector
Tunnel, Oil and Gas
Location
Michigan, United States of America
Updated
22 Jul 2026
Source
E&E News by POLITICO

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Project Information

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The project “Line 5 Pipeline Tunnel Project” is an infrastructure initiative in the Tunnel sector, located in Michigan, United States. Taiyo aggregates data on it from E&E News by POLITICO.

Participants

Company

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Enbridge is planning to encase a replacement segment of the Line 5 oil pipeline in an underground tunnel below the lake bed in the Straits of Mackinac, Michigan. The project is currently subject to an ongoing legal fight and environmental review.

Original sector

Energy

Location

Country

United States of America (USA)

State

Michigan

Source

Source

E&E News by POLITICO

URL

More Details

Record type

Project

Sector

Tunnel, Oil and Gas

Article published date

2025-11-17

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