Just over the hill on the feeder Southbound on I-45 after the Cullen intersection are HPD Traffic Enforcement officers using LIDAR and radar. I see them there almost every day. Sometimes the stealth black Camaro will be parked at the bottom of the hill running radar on feeder rd traffic while shooting highway traffic from behind with LIDAR. He will chase someone on the highway from the feeder road. These are some pretty aggressive tactics.