Theoretically possible, sure, but the range is only around 10 feet, so you would need a receiver on the side of the lane you want to track. Possibly to do in a

Theoretically possible, sure, but the range is only around 10 feet, so you would need a receiver on the side of the lane you want to track. Possibly to do in a single area, impractical to deploy widely. Your EzPass has better range, and is also being tracked. https://www.popsci.com/article/diy/ezpass-hack-covert-scanning/ https://www.popsci.com/article/diy/ezpass-hack-covert-scanni...