Business2015 CCJ Spring Symposium: Tweets, photos and stories from the eventCCJ Staff (CCJ)May 20, 2015Updated May 21, 2015 [View the story “2015 CCJ Spring Symposium” on Storify]Related StoriesBusinessSafety technology can pay for itself; drivers need education on tech ‘misconceptions,’ panelists say at CCJ Spring SymposiumBusinessTCA’s Tuttle to trucking executives: ‘Get involved’BusinessCCJ’s Spring Symposium ongoing: Live coverage of sessions on regulations, scoring customers and driver recruitingBusinessCeladon shares customer service innovations at CCJ Spring SymposiumTop StoriesRegulationsClean Truck group asks truck and engine OEMs to drop lawsuitGlobal environmental organizations, including the Sierra Club and NRDC, are pressuring major truck manufacturers to honor the Clean Truck Partnership.RegulationsGroup launches campaign against heavier truck limitsBusinessMultimodal group established to modernize freight movementBusinessTwo rail carriers join forces, go after Memphis to Nashville truck freightEquipment controlsInternational kicks off self-driving truck trials with fleetsGet 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 PapersIn House or Outsourced MaintenanceThe decision between bringing fleet maintenance in-house versus outsourcing is a pivotal one that could significantly affect your operations.