triple_trailerThe U.S. Senate on Nov. 10, 2015, passed a motion opposing the allowance of twin 33-foot trailers on federal highways in a 56-31 vote.

The amendment, “Motion to Instruct Conferees of the Highway Bill on Double 33-Foot Trailer Trucks,” would instruct conferees to allow the U.S. Department of Transportation Secretary to issue a federal rule allowing for these longer trucks only if USDOT finds that such an increase would not have a net negative impact on public safety.

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