macropointTop StoriesEquipmentNew dogs in Mack's house: Brand-new Keystone tractor, more truck news at ConExpoThe new Mack Keystone tractor might fill a void left by the Mack Pinnacle, yet it charts a new path for on-/off-highway with axle-back and -forward configurations. Also: How's this for a custom start on a 2020 Mack Anthem build by owner-operator Jason Shelly?EquipmentKenworth unveils extreme-duty C580, successor to the C500Business'Fill up your tank as soon as possible': Diesel could hit $4.50/gal. average after Iran strikesOverdrive Radio'We have to clean this mess up': FMCSA chief emphatic on CDLs, ELD and school vetting, 'chameleons', moreRegulationsLawsuit seeks to halt FMCSA's non-domiciled CDL final rule