BusinessFuel Surcharge IndexCCJ Staff (CCJ)May 23, 2011Updated May 31, 2011 Add us as a preferred source on Google Related StoriesBusinessDiesel prices fall below $4 on averageBusinessCon-way Truckload open for business after deadly Missouri tornadoBusinessCeladon gets contracts signed quickly with EchoSignBusinessNavistar Defense receives 250-ambulance order from U.S. MarinesTop StoriesAutonomousRail companies wary of trucking's adoption of autonomous trucksUnion Pacific and Norfolk Southern argue their merger is vital to survive the "intensifying" threat of driverless trucks and autonomous vehicle technology.AutonomousAurora, Detmar Logistics partner for autonomous frac sand haulingCCJ Top 250Holiday spirits: Averitt adding tanker operation for bourbon clientsEconomic trendsGradual recovery ahead, but full rebound remains elusiveSafety & ComplianceMarijuana rescheduling won't affect DOT drug testing rules, agency saysGet 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 PapersFullbay's Guide To Boosting Tech Efficiency