Driver turnover fell 4 percentage points year-over-year for larger truckload fleets to 83% in the second quarter, dropping to the lowest level since 2011 amid a sluggish freight market, American Trucking Associations reported last week.

Truck tonnage in July continued to reflect a struggling freight environment, posting a 0.3% year-over-year gain that was the smallest this year, and declining 2.1% from June, American Trucking Associations reported.