I-90 Widening between Post Falls and Coeur d'Alene
Sector: Road • Location: Post Falls and Coeur d'Alene, Idaho, United States
Source: Idaho Transportation Department (.gov)
A major project to widen Interstate 90 between State Highway 41 in Post Falls and U.S. Highway 95 in Coeur d'Alene. The project will add two lanes in both eastbound and westbound directions, replace and widen bridges, realign trails, and lengthen ramps to improve safety and reduce congestion. Construction started in August 2025 and is expected to complete in 2029.
- Status
- Under Construction
- Sector
- Road, Government
- Location
- Post Falls and Coeur d'Alene, Idaho, United States of America
- Updated
- 22 Jul 2026
- Source
- Idaho Transportation Department (.gov)
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Project Information
Participants
Sponsoring Agency |
Status
Original status | under construction |
Taiyo status | Under Construction |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | A major project to widen Interstate 90 between State Highway 41 in Post Falls and U.S. Highway 95 in Coeur d'Alene. The project will add two lanes in both eastbound and westbound directions, replace and widen bridges, realign trails, and lengthen ramps to improve safety and reduce congestion. Construction started in August 2025 and is expected to complete in 2029. |
Original sector | Transportation |
Location
Country | United States of America (USA) |
State | Idaho |
City | Post Falls and Coeur d'Alene |
Source
Source | Idaho Transportation Department (.gov) |
URL |
More Details
Record type | Project |
Sector | Road, Government |
Article published date | 2025-09-16 |
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