Jonathan Willis (HWT)TrucksOil companies praise the roll out of new engine oils in first six monthsWhenever new heavy-duty engine oils are launched to the public, it is the result of years of study, testing and development. Global researchers spend years working with scientists and engineers developing fuels that will meet all government and industry standards as it relates to fuel economy and emissions regulations. That’s why December’s roll out of […]July 27, 2017Page 1 of 1Top 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