knapheide (HWT) HWTTop StoriesAutonomousAurora, Detmar Logistics partner for autonomous frac sand haulingAurora Innovation has partnered with Detmar Logistics to deploy autonomous trucks in the Permian Basin. The fleet will haul frac sand between Midland and Monahans, Texas.CCJ Top 250Holiday spirits: Averitt adding tanker operation for bourbon clientsEconomic trendsGradual recovery ahead, but full rebound remains elusiveSafety & ComplianceMarijuana rescheduling won't affect DOT drug testing rules, agency saysRegulationsCongress passes reforms for military freight carriers
