Robertson County, Tennessee
Content that references this location
Dynamic Speed Feedback Signs and Speed Wizard Application Reduced Work Zone Speeds by More Than Five Percent and Cut Severe Speeding Violations by At Least Eight Percent.
METHODOLOGY
Vehicle trajectory data were extracted from high-resolution video collected by five solar-powered cameras placed along the corridor. Following the video data processing using object…
Content type
Date Posted
06/28/2026
Prioritize Dynamic Speed Feedback Sign Deployment in Long-Distance and Long-Duration Work Zones to Reduce Speeding and Improve Driver Compliance.
This study identified several lessons learned, including:
Prioritize DSFS deployment in long-distance and long-duration work zones to reduce speeding and improve driver compliance. The study found…
Content type
Date Posted
06/28/2026
