RE:RE:RE:RE:RE:An IRD comparable (Yahoo Finance)I think you're confusing their Roadway Sensors segment with in-road sensors (sensors that are actually built into the road).
They refer to Visual, Radar, and Hybrid sensor solutions.
What they are calling Hybrid might include in-road sensors or it might just mean a hybrid of Visual and Radar.
My guess would be that it's the latter because I cannot find anything in their documents that specifically refers to in-ground or in-road sensors as part of their offerings. Nothing.
If you can find a spot where they do refer to in-road sensors I would be interested.
It may be that they do offer in-road sensors but they don't make them. They get them from some third party. Like maybe Sensor Line.