BusinessMack Plant Converts to ImronCCJ Staff (CCJ)Apr 15, 2005 The Macungie facility is the latest American heavy-duty truck to convert to DuPontGet the business tips, industry insights and trending news every trucking professional needs to know in the CCJ newsletter.EmailSign UpRead NextInsuranceExperts say fleets should prioritize camera evidence for safetyApril 18, 2021Top StoriesTrucksVolvo truck union going on strikeUnion members had been working under a 30-day extension since its contract expired March 15.Economic trends'Pressure' building in the trailer marketRegulationsSupport mounts for under-21 interstate driversTrucksManufacturers call on Biden to fix chip shortageSponsor ContentGOODYEAR BRINGS ADVANCED TIRE MONITORING TECHNOLOGY TO NORFOLK SOUTHERNGet 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 PapersTolling in 2021: Emerging Trends for Commercial FleetsUnderstanding new trends in tolling in 2021, and how tolling will evolve into the future, is critical for most commercial fleets, especially those with large regional or national footprints.