This research describes a new method for work zone monitoring that allows for more continuous, accurate intelligence. The project focused on the design, deployment, and validation of a statewide, real-time work zone monitoring and traffic performance intelligence platform for Iowa known as ReactorIQ. Unlike traditional systems that depend on fixed roadside sensors, manual contractor logs, or delayed 511 updates, ReactorIQ is built around high-resolution connected vehicle (CV) telemetry as its primary data source. The platform continuously transforms naturalistic vehicle movement into detailed measures of mobility, safety, and operational performance across Iowa’s uninterrupted flow network, demonstrating that CV telemetry data can support a complete work zone intelligence workflow.

Infrastructure Assets: Highway Assets
Resource Types: Research Report
Capabilities: Data & Information Systems, Tools & Technology
Management Processes: Monitoring & Adjustment, Performance Based Planning & Programming, Resource Allocation, Strategic Direction