Madera County approves major Highway 41 expansion

The $250 million project aims to ease traffic in a congested area near new housing developments.

Apr. 8, 2026 at 1:24am

A blurred, abstract photograph depicting the motion of vehicles on a highway overpass, with vibrant streaks of color representing the speed and energy of modern transportation.A major highway expansion project aims to alleviate chronic traffic congestion in a rapidly growing region.Madera Today

In a historic and unanimous vote, the Madera County Board of Supervisors has approved a major expansion of Highway 41 to alleviate chronic traffic issues in the region. The $250 million project will widen the highway to four lanes from Avenue 10 1/2 to just north of Avenue 15, and will include an overpass at Avenue 11 along with new signals and raised medians for improved safety.

Why it matters

The Highway 41 corridor in Madera County has long been plagued by traffic congestion, especially as new large-scale housing developments like Tesoro Viejo and Riverstone have been built in recent years. This expansion project represents the county's largest public works investment to date and is aimed at improving mobility and safety for both commuters and residents in the rapidly growing area.

The details

Construction on the Highway 41 expansion is slated to begin next month and is expected to be completed by May 2028. In addition to widening the highway, the project will build an overpass at Avenue 11 and install new traffic signals and raised medians to enhance safety. County officials say the goal is to ease traffic flow near the surrounding housing developments that have contributed to the corridor's congestion issues.

  • Construction is scheduled to begin in May 2026.
  • The project is expected to be completed by May 2028.

The players

Madera County Board of Supervisors

The governing body of Madera County that unanimously approved the Highway 41 expansion project.

Tesoro Viejo

A large-scale housing development in Madera County that has contributed to increased traffic congestion on Highway 41.

Riverstone

Another major housing development in Madera County that has added to the traffic burden on Highway 41.

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What they’re saying

“This project represents a major investment in the future of our community and will make a real difference in the daily lives of our residents.”

— Brett Frazier, Madera County Supervisor

What’s next

The Madera County Department of Transportation will begin the bidding process for construction contractors in the coming weeks, with an eye toward starting work on the project by early summer.

The takeaway

The Highway 41 expansion is a critical infrastructure project that will help Madera County keep pace with its rapid population growth and ensure residents can commute safely and efficiently. By investing in this major public works initiative, the county is demonstrating its commitment to supporting sustainable development and improving the quality of life for its growing community.