To reduce the number of trucks on the road and lower costs, trucking companies want double trailer trucks to take on even more, by extending the length of each trailer five feet. But the possibility ... more 
To reduce the number of trucks on the road and lower costs, trucking companies want double trailer trucks to take on even more, by extending the length of each trailer five feet. But the possibility of longer trucks is raising safety concerns. Mark Albert reports. less 
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Thu, Jun 19, 2014 6:09 PM EDT