Radar Speed Signs, Speed Displays, Trailers and Accessories

IDC offers the most effective, dependable and versatile radar speed signs, intelligent traffic signs and variable speed limit signs available. Our radar speed display signs unfailingly deliver measurable results in all weather and lighting conditions. Our customers have installed SpeedCheck radar speed display signs in school zones, residential streets, parks, work zones, rural roadways, commercial campuses and industrial warehouses.

To find out why IDC's SpeedCheck radar speed signs, intelligent traffic signs and variable speed limit signs are chosen by more U.S. cities than any other speed display, check out our Speed Display Feature Guide (click here)

SPEEDCHECK RADAR SPEED SIGNS - Calming traffic, saving lives
Radar Speed Signs

VARIABLE SPEED LIMIT SIGNS - Adjusting the pace
Changeable Speed Limit Signs
Speed Limit Alert™ Displays

INTELLIGENT TRAFFIC SIGNS - Changing driver behavior
Traffic Flow Manager™ Speed Signs

TRAILERS & ACCESSORIES - Enhancing Capabilities
DuraTrailer
Trunk Mounts and Stands
Speed Display Accessories

Standard and Optional Speed Display Features

Trailer, Stands and Trunk Mounts

Speed Display Mounting Options

Speed Display Accessories