Intelligent Traffic Signal Control

Unlike other systems which may take minutes to respond to changes in traffic, Surtrac adapts in real-time to changing traffic by optimizing traffic flows every second. Surtrac coordinates traffic flows on complex grids, not just on arterials or corridors with much less dynamic traffic patterns. Surtrac optimizes for many modes of travel, keeping vehicles, cyclists, pedestrians, and transit moving and safe.

Surtrac is proven in the field to yield significant improvement over conventional traffic signal timing and other adaptive systems. Travel times have been reduced by 25%, time spent waiting at signals by 40%, stops by 30%, and emissions by 20%.

Grab the Surtrac Product Sheet

Travel Time

Reduced 25% by eliminating stops and reducing wait time, not just by increasing travel speeds which can negatively impact safety.
Delay

Over 40% less time waiting at intersections.
Stops

30-40% fewer stops, means less wear and tear on roads and tires translating into direct cost savings for drivers and cities.
Emissions

By reducing stops and idling, vehicles produce fewer harmful emissions which improves air quality.