The West Allis Public Safety and Public Works Committees convened on September 16, 2025, to discuss significant upgrades to the city's traffic management system. The meeting highlighted a proposal to replace outdated traffic signal controllers and install advanced detection cameras at twelve key intersections, a move aimed at improving traffic flow and safety.

The current traffic signal controllers, some over 30 years old, are set to be replaced with modern technology that includes video and radar detection systems. These systems will monitor traffic conditions in real-time, allowing for dynamic adjustments to signal timing based on actual traffic patterns rather than fixed schedules. This upgrade is expected to alleviate congestion, particularly on busy routes like Greenfield Avenue, which experiences fluctuating traffic due to local events.

Wisconsin Department of Transportation (WisDOT) has committed to fully funding the project, which is notable given the current supply chain challenges. The new system will not only enhance traffic management but also provide valuable data to city officials, enabling them to analyze traffic patterns and optimize signal timing continuously.

The proposed technology includes features such as alerts for collisions, stalled vehicles, and work zones, which will improve response times and reduce reliance on public reports. Additionally, the system will support pedestrian safety by ensuring that traffic signals accommodate both vehicle and pedestrian needs effectively.

The anticipated benefits of these upgrades extend beyond improved traffic flow. The project is expected to contribute to a reduction in greenhouse gas emissions and enhance overall economic efficiency by minimizing delays and fuel consumption.

The committee expressed enthusiasm for the project, with plans to begin implementation as soon as approval is granted. The new system is projected to be operational by February 2026, marking a significant step forward in West Allis's commitment to modernizing its infrastructure and enhancing public safety.