BusinessSneak peak: ZFuel from Zonar SystemsAaron HuffOct 2, 2014 Add us as a preferred source on Google Related StoriesBusinessZonar Systems creates new app to drive fuel performanceBusinessCross-border trucking pilot program coming to an end: What’s next?BusinessFlatbed, van rates see small rate drops in Sept., but rates remain strongBusinessKnight buys Barr-Nunn; promises no change in name, management, cultureTop StoriesSafety & ComplianceMarijuana rescheduling won't affect DOT drug testing rules, agency saysDespite marijuana's reclassification to a Schedule III drug, DOT told CCJ that "safety-sensitive positions will still be barred from ingesting the drug."RegulationsCongress passes reforms for military freight carriersEconomic trendsPlummeting truck orders could flip the freight market by 2027, FTR saysGrowth strategiesShorter leases gaining ground with carriersMergers & AcquisitionsHeartland Express will integrate and rebrand CFI U.S. operations by year-endGet 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 PapersSelling PMs: The Book