Last Chance Grade Tunnel
Sector: Road • Location: Crescent City, California, United States
Source: Beritaja.com
A $2 billion tunnel has been proposed to bypass "Last Chance Grade," a landslide-plagued portion of Highway 101 in rural Northern California. The tunnel would be 6,000 feet long, running between 100 and 400 feet underground, designed to absorb and dissipate onshore activity at the southern entrance. It aims to provide a semi-permanent solution to the unstable and dangerous section of the highway t
- Status
- Prospective
- Sector
- Road, Tunnel, Government
- Location
- Crescent City, California, United States of America
- Updated
- 22 Jul 2026
- Source
- Beritaja.com
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Project Information
Participants
Sponsoring Agency |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | A $2 billion tunnel has been proposed to bypass "Last Chance Grade," a landslide-plagued portion of Highway 101 in rural Northern California. The tunnel would be 6,000 feet long, running between 100 and 400 feet underground, designed to absorb and dissipate onshore activity at the southern entrance. It aims to provide a semi-permanent solution to the unstable and dangerous section of the highway that has been prone to landslides and closures. |
Original sector | Transportation |
Budget |
Location
Country | United States of America (USA) |
State | California |
City | Crescent City |
Source
Source | Beritaja.com |
URL |
More Details
Record type | Project |
Sector | Road, Tunnel, Government |
Article published date | 2025-09-16 |
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