Motorcycle cops using radar guns patrol both north and south bound I-25 between Thornton Parkway and 120th Avenue exits (mile markers 220-223) during daylight hours. Most traffic exceeds the speed limit along this stretch, but "going with the flow" definitely will NOT help you here! This is purely a revenue-generating operation for the City of Northglenn. The traffic "court" would be laughable if it were not such a travesty of justice. Don’t know how much over the limit they will offer a plea for, but I witnessed pleas routinely being given for tickets originally written for 40 mph over the limit (55mph).