BusinessPhoto gallery: technology news at ATAAaron Huff, CCJ senior editorOct 10, 2014Related StoriesBusinessNavistar asks court to consolidate 26 lawsuits against its EGR-only engines, says 21 more could comeBusiness$3.5 million awarded over trucker’s wrongful death in tractor fireBusinessTechnology highlights from ATAPartner InsightsMarket Report: Fleet Sizes, Driver Reporting, Trucking Jobs and SalariesTop StoriesMergers & AcquisitionsKnight-Swift acquiring U.S. Xpress for more than $800 millionThe combination of two of CCJ's Top 20 for-hire carriers creates a new mega fleet and further solidifies Knight-Swift as a truckload behemoth with approximately 7,200 tractors and 14,400 trailers.TechnologyTexas-based project would give freight trucks priority at red lightsRegulationsReport: California will be allowed to set its own emissions limitsSafety & ComplianceCalifornia autonomous vehicle testing leaps ahead while leaving trucking behindSponsor ContentThe 2023 State Of Heavy Duty Repair Report is here.Get 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 PapersPenske On-Site Maintenance: Elevate your shop and your businessLet Penske transform your shop into a clean, modern and efficient maintenance facility filled with the latest technology. Read on to learn how On-Site Maintenance can help you solve your toughest fleet maintenance challenges.