BusinessTest EventCCJ Staff (CCJ)Oct 13, 2010 This is the body Add us as a preferred source on Google Related StoriesBusinessDiesel jumps 6.6 centsBusinessU.S. Xpress launches new websiteBusinessA. Duie Pyle adds solar energy system to warehouse facilityPartner InsightsRevenue not covering operating costs? It’s time to rethink maintenance.Top StoriesSafety & ComplianceDOT reiterates: No marijuana for truckersDespite federal cannabis rescheduling, DOT says state-issued medical marijuana cards will not save truck drivers from failing drug tests.Safety & ComplianceBill establishing federal rules for driverless trucks is working its way through CongressRegulationsEPA set to delay emissions rules for medium-duty trucksSafety & ComplianceSCOTUS shocker: High court says brokers are accountable for hiring unsafe carriersFeatured SponsorRevenue not covering operating costs? It’s time to rethink maintenance.Get all the info on the top 250 trucking companies in AmericaView, sort and download the trucking industry’s most comprehensive ranking of for-hire carriers in North America, based on a blend of metrics including fleet size, annual revenue and number of drivers.White PapersTurn fleet data into real cost savingsWith operating costs on the rise, fleet managers need smarter ways to reduce downtime, improve safety, lower claims, and uncover measurable ROI across their operations.