If you have a speeding ticket in Texas, how exactly could a Speed Zone Study help to defend against the citation?
If the ticket says, for example, 80 mph in a 70 on an interstate (which is the lowest possible citation in a 70 zone, according to an officer), what information from a traffic study would be sufficient to overrule such citation in Texas? (And assume that the flow of traffic already contradicted the posted limit at the time of the citation.)
Obviously, if the study were to say 80 mph, it'd be all clear, but it's more statistically likely that a study would find an 85th percentile speed to be some number between 72 and 77 mph, then what?