> Most of what you describe has little meaning or use at a few months old. Sure you might want to collect detailed awareness of individual drivers over say a mo

> Most of what you describe has little meaning or use at a few months old. Sure you might want to collect detailed awareness of individual drivers over say a month, generic traffic patterns over six months, and little or nothing beyond. The really invasive pattern-matches happen best retroactively at that scale. Age of the data does not typically impact many such analyses.