Pedestrian Hybrid Beacons (PHBs) are pedestrian crossing signal devices that have recently been cropping up around Monroe County, most notably where the B-Line Trail ends at Country Club Road, where the Karst Farm Greenway crosses Vernal Pike, and most recently on State Road 46 North, near University Elementary School. Also sometimes called HAWK (High-Intensity Activated crossWalK) signals, these devices have been, in the words of the Federal Highway Administration (FHA), “have been shown to significantly reduce pedestrian crashes.”
However, the FHA also notes that because they are not widely used in many areas, any usage should also be accompanied by an education and outreach campaign. It has also been my experience that motorists who are unfamiliar with the device can be confused and unsure how to act when confronted by the device.
In the interests of education and outreach, here is a diagram that illustrates the phases of a PHB.
If you think about it, although the configuration is a little different, the signals really aren’t all that different from normal traffic signals: yellow means caution, steady red means stop, and flashing red means stop and then proceed with caution.
For more details about PHBs, here is an FHA Fact Sheet.