The Brook Traffic Light Evaluation Tool is an analytical framework designed to assess traffic conditions and performance at intersections. It helps identify problem areas and prioritize improvements based on traffic flow, safety, and efficiency. The tool categorizes issues into three levels of severity, represented by red, yellow, and green indicators. This visual system simplifies decision-making processes for traffic engineers and planners.

Key Features of the Tool:

  • Real-time data collection and analysis
  • Scalable for both small intersections and large urban networks
  • Integrates with existing traffic management systems

"The primary goal of the tool is to improve road safety by identifying critical traffic flow disruptions and addressing them with precise, data-driven strategies."

Assessment Process

  1. Data Collection: Traffic flow, signal timing, and vehicle counts are gathered through sensors and cameras.
  2. Evaluation: The data is processed to assess performance and identify areas needing improvement.
  3. Implementation: Solutions are recommended based on the severity level indicated by the traffic light system.

Example Assessment Table:

Severity Description Recommended Action
Red High traffic congestion, unsafe conditions Immediate intervention required, redesign intersection or signal timing adjustments
Yellow Moderate congestion, occasional delays Monitor closely, adjust signal timings
Green Minimal congestion, optimal flow No immediate action needed