BusinessPhoto gallery: OmnitracsAaron HuffJul 31, 2014 Add us as a preferred source on Google Related StoriesBusinessReport shows enforcement disparities among states, impacts on CSA dataBusinessOmnitracs seeks to build on Qualcomm legacy while parting waysBusinessHours rule defense, trucking’s $7.5 billion safety investment highlight Senate truck safety hearingBusinessPaccar, Cummins report increased 2Q revenues, earningsTop StoriesTest DrivesTest drive: Mack's brand-new PioneerCCJ Editor Jason Cannon takes Mack's newest truck, the Pioneer, on a test drive into New Jersey.TrucksDetroit readies rollout of new 2027 enginesEmissionsATA asks EPA to revisit its looming NOx rule as OEMs eye 2027 engine launchBusinessDetermining real fuel savingsBusinessShippers wary of rising transportation costs as fleets put the brakes on spendingGet 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 PapersThe Complete Tire LifecycleHow fleets maximize value from cradle to casing