The Pedestrian Hybrid Beacon (or HAWK Beacon) uses yellow and red lights to bring traffic to a stop before signaling ...
3don MSN
Gridlock Guy: Confusion and gains in HAWK pedestrian signals similar to those seen in roundabouts
The HAWK (high-intensity activated crosswalk) beacon contains a mixture of yellow and red lights and pedestrians can activate them when they are readying to use a crosswalk. What those lights mean, ...
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