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by cgriswald
921 days ago
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California's system only cares about 1, 2, or 3+ passengers. The counting is primarily done with a transponder that is set by the driver (and a display is shown so the highway patrol can catch violators). At toll booths, they also snap photographs from the sides to catch violators. It is not only far from perfect, but wouldn't be useful if you actually need to know the exact number of passengers in (say) a van or bus. |
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