Case Study: Western Systems Brings AI and IoT Traffic Innovation to Page, Arizona

Nestled between Lake Powell and the red cliffs of northern Arizona, the City of Page faces unique transportation challenges. With a permanent population of roughly 7,500 but nearly five million annual visitors, the city’s intersections must handle fluctuating traffic volumes, harsh environmental conditions, and limited infrastructure downtime.

To address these issues, Page partnered with Western Systems, Currux Vision, and B Wiring Solutions to install a modern, AI-based detection and actuation system supported by Connected Traffic Cabinets IoT designed for real-time monitoring, safety, and efficiency.

Challenge: Harsh Desert Conditions and Heavy Seasonal Surges

Every year, Page, Arizona’s roads experience dramatic shifts in traffic demand from quiet winter months to peak summer tourism that can double daily vehicle counts. The city’s existing detection and signal systems were limited by:

• Blinding sun glare and shifting desert shadows
• Dust storms and low-visibility conditions
• Extreme heat that pushed traditional hardware to its limits
• Seasonal congestion from millions of visitors heading to nearby landmarks

The Public Works Department needed a durable, adaptive traffic management solution that could function consistently in real-world desert conditions without extensive infrastructure replacement.

Solution: AI-Based Detection Meets Connected Infrastructure

Western Systems provided a scalable, intelligent system built for both performance and practicality. The project centered around two core components:

1. AI-Based Detection and Actuation System

Developed by Currux Vision, the AI system operates at the edge, processing video data directly inside the cabinet instead of relying on external servers. This approach enables real-time decision-making, improved detection accuracy, and dependable operation in challenging weather and lighting conditions.

The system continuously identifies vehicles, cyclists, and pedestrians, dynamically adjusting signal timing to maintain safety and traffic flow.

2. Western Systems’ Connected Traffic Cabinets

These advanced cabinets integrate the city’s detection and communication technology into one secure platform. Each cabinet includes 5 Ethernet ports, GPS, 4G LTE, VPN pass-through, and a cloud-based dashboard for remote monitoring and system control.

City engineers can now check cabinet health, view live intersection video, and make configuration changes instantly without sending crews into the field.

Implementation: Smart Upgrades, Minimal Disruption

In collaboration with B Wiring Solutions, Western Systems completed the upgrade quickly and efficiently. The Connected Traffic Cabinets were installed without trenching or controller replacement, minimizing disruption to local traffic and tourism.

Through Western Systems’ remote monitoring platform, engineers gained immediate access to:

• Real-time analytics for proactive maintenance
• Remote system health checks
• Video streaming and diagnostic data
• Signal control and parameter adjustments

The modular design ensures the city can expand capabilities over time without large-scale hardware changes.

Results: Reliable Performance and Safer Streets

Following installation, the City of Page reported noticeable improvements in safety, reliability, and operational efficiency, including:

• Consistent detection accuracy despite glare and dust
• Reduced intersection delays and smoother traffic flow
• Enhanced visibility for vulnerable road users
• Lower maintenance and operational costs
• 24/7 access to real-time system insights

According to Kyle Christiansen, Public Works Director for the City of Page, “The new system gives our community a safer, more efficient traffic experience without major disruptions. It’s a game changer for both residents and visitors.”

Future Impact: A Scalable Model for Other Cities

Page’s successful deployment demonstrates how smaller municipalities can leverage AI and IoT technology to modernize traffic operations efficiently. The system’s modular design and cloud integration allow for future expansion, such as adaptive corridor management, connected vehicle integration, and enhanced pedestrian safety analytics.

As Western Systems Territory Manager Joe Marioni explained, “Page is setting an example for how Arizona cities can adopt technology that’s both reliable and scalable. Their investment today lays the groundwork for safer and smarter mobility tomorrow.”

Ready to Modernize Your Traffic Network?

Whether managing urban congestion or rural intersections, Western Systems provides the technology and support needed to create reliable, future-ready infrastructure.

Contact Western Systems today to discuss a customized solution for your community.