Resources & Blogs
Explore instructional videos, product literature, and other PSS media..jpg?w=300&h=300&mode=crop )
The study, titled "The Effects of Temporary Portable Rumble Strips on Vehicle Speeds in Road Work Zones," finds that RoadQuake reduces speeds in residential work zones, demonstrated increased driver a...
Study Shows Roadquake Effective at Raising Driver Awareness in Residential Areas.png?w=300&h=300&mode=crop )
PSS sat down with the traffic incident management expert to learn more about his experience with RoadQuake and saving lives.
Interview with Pat Gallagher
How hard work and patience paid off for a Florida police officer determined to find a better alternative to the traditional traffic cone.
The birth of FirstGard: How one police officer’s idea transformed traffic cones
In the ever-evolving landscape of pedestrian safety, technological advancements continue to shape our approach to inclusivity. PSS's Parakeet™ Audible Information Device (AID) stands as a testament to...
Guiding the Way: Parakeet™ Audible Information Device and the Latest in Accessibility Standards
Distracted driving in work zones is a significant safety concern for state departments of transportation.
REDUCING RISKS TO WORKER SAFETY IN WORK ZONES DUE TO DISTRACTED DRIVERS