According to a new analysis by Quest Diagnostics, one-third of U.S. industry sectors experienced year-over-year double-digit increases in positive workforce drug tests between 2015 and 2018, with marijuana the most commonly detected drug.
Is Trucking in the Midst of a Freight Recession?
Recent economic reports from trucking industry analysts show a decline in the freight market in the near term, but it could stabilize in the long term.