PHOENIX — The Arizona Department of Transportation will use federal funding next year to begin testing technology to improve commercial transportation safety and efficiency.

Commercial…

WASHINGTON – United Motorcoach Association officials are optimistic about the appointment by President-elect Donald Trump of Elaine Chao to head the U.S. Department of Transportation.

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WASHINGTON – A federal rule that was scheduled to extend overtime pay to millions of workers last month is in limbo, giving motorcoach operators at…