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Karcher Interchange Improvements

Sector: Road • Location: Nampa, Idaho, United States

Source: Idaho Transportation Department (.gov)

Project
Under Construction

The Karcher Interchange project aims to address the growth in Canyon County by widening the interchange bridge, adding a new westbound lane, and improving traffic flow. The project includes upgrades to signal equipment, a new pedestrian flashing beacon, and repaving Karcher Road.

Status
Under Construction
Sector
Road, Bridge
Location
Nampa, Idaho, United States of America
Updated
22 Jul 2026
Source
Idaho Transportation Department (.gov)

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Project Information FAQ

Project Information

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The project “Karcher Interchange Improvements” is an infrastructure initiative in the Road sector, located in Nampa, Idaho, United States. Taiyo aggregates data on it from Idaho Transportation Department (.gov).

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 Karcher Interchange project aims to address the growth in Canyon County by widening the interchange bridge, adding a new westbound lane, and improving traffic flow. The project includes upgrades to signal equipment, a new pedestrian flashing beacon, and repaving Karcher Road.

Original sector

Transportation

Location

Country

United States of America (USA)

State

Idaho

City

Nampa

Source

Source

Idaho Transportation Department (.gov)

URL

More Details

Record type

Project

Sector

Road, Bridge

Article published date

2025-03-10

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