I-540/US71 at/near the Johnson exit, between the last Springdale exit and Fayetteville Business District Exit, North and South lanes.
Johnson Police are finally off their suspension prohibiting them from patrolling the Interstate. This was nearly the most infamous speed trap in AR until a court order forced Johnson to seek Revenue elsewhere. They are starting to patrol again, albeit cautiously. I doubt the Siren-Song of Easy Money will be a temptation the Johnson City Fathers can resist for long. Expect patrols to step up between Springdale and Fayetteville on I-540.