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I-90 Widening Project in Kootenai County

Sector: Road • Location: Idaho, United States

Source: Spokane Journal of Business

Project
Under Construction

A $200 million project to widen five miles of Interstate 90 between Idaho Route 41 in Post Falls and U.S. 95 in Coeur d'Alene. The project includes adding two lanes in each direction, replacing and widening bridges, realigning trails, and lengthening ramps at key interchanges.

Status
Under Construction
Sector
Road
Location
Idaho, United States of America
Updated
22 Jul 2026
Source
Spokane Journal of Business

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Project Information

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The project “I-90 Widening Project in Kootenai County” is an infrastructure initiative in the Road sector, located in Idaho, United States. Taiyo aggregates data on it from Spokane Journal of Business.

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

A $200 million project to widen five miles of Interstate 90 between Idaho Route 41 in Post Falls and U.S. 95 in Coeur d'Alene. The project includes adding two lanes in each direction, replacing and widening bridges, realigning trails, and lengthening ramps at key interchanges.

Original sector

Transportation

Budget

Location

Country

United States of America (USA)

State

Idaho

Source

Source

Spokane Journal of Business

URL

More Details

Record type

Project

Sector

Road

Article published date

2026-03-29

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