Radar LED Speed Feedback Signs

TraffiCalm™ Systems

LED Street Light

Driver Feedback signs are an effective tool in decreasing speeds in urban communities, on traffic thorough fares, in school zones and construction sites. Learn more.

9” Radar Driver Feedback Sign

TraffiCalm 9 inch

TraffiCalm’s 9” speed warning solution is the most affordably priced and fully-featured radar driver feedback sign to support traffic calming in one small and modular footprint. Learn more.


VATCS  –  Vehicle Activated Traffic Calming Signs

VATCS Series

UD Curve Warning (PDF)

UD Posted Speed Limit (PDF)

UD School Zone (PDF)


DF Series  – Driver Feedback Signs

DF11 DF15