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Interstate 94 Widening West of Waukesha

Sector: Road • Location: Waukesha, Wisconsin, United States

Source: The Business Journals

Project
Planned

Waukesha County Executive Paul Farrow is advocating for widening Interstate 94 to six lanes between the west edge of the city of Waukesha and the Ixonia/Sullivan exit in Jefferson County. This is in response to new housing and economic development in western Waukesha County and Jefferson County, with increasing traffic counts and high accident rates on this stretch of I-94. Farrow is seeking fundi

Status
Prospective
Sector
Road, Government
Location
Waukesha, Wisconsin, United States of America
Updated
22 Jul 2026
Source
The Business Journals

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The project “Interstate 94 Widening West of Waukesha” is an infrastructure initiative in the Road sector, located in Waukesha, Wisconsin, United States. Taiyo aggregates data on it from The Business Journals.

Participants

Sponsoring Agency

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Waukesha County Executive Paul Farrow is advocating for widening Interstate 94 to six lanes between the west edge of the city of Waukesha and the Ixonia/Sullivan exit in Jefferson County. This is in response to new housing and economic development in western Waukesha County and Jefferson County, with increasing traffic counts and high accident rates on this stretch of I-94. Farrow is seeking funding for a study of the project from the Wisconsin Legislature's Joint Committee on Finance as part of the state's 2025-27 biennial budget. The estimated cost of the project is about $700 million.

Original sector

Transportation

Budget

Location

Country

United States of America (USA)

State

Wisconsin

City

Waukesha

Source

Source

The Business Journals

URL

More Details

Record type

Project

Sector

Road, Government

Article published date

2025-06-22

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