Besides the obvious privacy concern: at the very least in my state (Illinois), it's not lawful for public bodies to disclose the license plate numbers read from ALPR cameras, so this data set is necessarily incomplete.
But, give it a year or two, and you can replace this whole website with a black background and 72 point white bold text "YES".
But, give it a year or two, and you can replace this whole website with a black background and 72 point white bold text "YES".