BusinessGreat American Trucking ShowCCJ Staff (CCJ)May 23, 2011Updated May 31, 2011 FacebookLinkedInX (Twitter)Pinterest Add us as a preferred source on Google Related StoriesBusinessCCJ 100BusinessFuel Surcharge IndexBusinessDiesel prices fall below $4 on averageBusinessCon-way Truckload open for business after deadly Missouri tornadoTop StoriesEmissionsEPA proposes to end DEF deratements and scale back emissions warranty requirementsIf finalized, the EPA believes its proposal will save American truckers and farmers as much as $12 billion by eliminating burdensome Biden-era regulationsFreight demandSoaring rates give rise to new truck demand: 'We are clearly in fleet expansion territory'CompaniesKeller Logistics takes on the fentanyl crisis with 'Hope Hits the Highway'Test DrivesA quick spin in Peterbilt’s Model 536EVBattery electricThe smash hits and flops of zero-emission truckingGet 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 Your Parts Department Into a Revenue MachineHow Smart Parts Management Keeps Your Trucks Moving