BusinessCVOC Tweets: Driver performance, e-logs, telematics, changing economy key takeawaysMarlin CaddellAug 22, 2014 [View the story “Tweets from the 2014 Commercial Vehicle Outlook Conference” on Storify] Add us as a preferred source on Google Related StoriesBusinessMack announces new 13L, 505-hp powertrain optionBusinessPanel: Telematics come of age, fleets realizing benefitsBusinessTechnology changing needs of drivers and technicians, panel saysPartner InsightsContinental's Extreme Duty Multi V-Belts designed for extreme temperaturesLooking for your next job?Careersingear.com is the go-to platform for the Trucking industry. Don’t just find the job you need; find the job you want with the company that wants you!Top StoriesSafety & ComplianceFeds reclassify marijuana, still banned for truckersMarijuana, which accounts for nearly 60% of all positive drug tests among commercial drivers, remains a prohibited substance under 49 CFR Part 40.TechnologyHow weigh station and toll bypass tech help fleets save on fuel costsSafety & ComplianceLawmakers press HHS on drug testing standardsSafety & ComplianceAvoiding ELD violations: 'Details are always your friend'Featured SponsorContinental's Extreme Duty Multi V-Belts designed for extreme temperaturesGet 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 PapersInside the 2025-2026 State of Heavy-Duty RepairDownload the Free Report