FOXNEWS America Reports June 4, 2024 18:36:00
Paint a picture for us, is this a box, infrared box on the side of the tracks the train goes by? im trying to visualize how exactly this works, and im picturing a box with an infrared scanner that is reading the under carriage of the train. is that accurate? >> yeah, it actually points up, i will let our experts. >> thats essentially what it is. thats essentially what it is. in this case it was down on the ground pointing up. >> the train goes over the top of it. >> over the top of it. and some ...
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