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Last Chance Grade Tunnel Project

Sector: Road • Location: California, United States

Source: Del Norte Triplicate

Project
Under Construction

The Last Chance Grade Tunnel Project aims to improve safety and accessibility along a critical stretch of highway in California. The project involves the construction of a tunnel to bypass a landslide-prone area, enhancing travel reliability for motorists.

Status
Under Construction
Sector
Road, Tunnel
Location
California, United States of America
Updated
22 Jul 2026
Source
Del Norte Triplicate

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Project Information

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The project “Last Chance Grade Tunnel Project” is an infrastructure initiative in the Road sector, located in California, United States. Taiyo aggregates data on it from Del Norte Triplicate.

Participants

Not available for this record.

Status

Original status

Under Construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Last Chance Grade Tunnel Project aims to improve safety and accessibility along a critical stretch of highway in California. The project involves the construction of a tunnel to bypass a landslide-prone area, enhancing travel reliability for motorists.

Original sector

Transportation

Location

Country

United States of America (USA)

State

California

Source

Source

Del Norte Triplicate

URL

More Details

Record type

Project

Sector

Road, Tunnel

Article published date

2025-03-07

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