ARLINGTON, Va. — American Trucking Associations’ advanced seasonally adjusted (SA) For-Hire Truck Tonnage Index rose 8.7% in June after falling 1% in May, the association said Tuesday. In June, the index equaled 115.3 (2015=100) compared to 106.1 in May. “Not surprisingly, as more states lifted restrictions in June, truck tonnage was robust,” said ATA chief […]