The index equaled 113.8 for the month, up 7.8 compared with May 2017 but slowing slightly from the 9.9 percent year-over-year growth rate seen in April.
The April growth followed two months of sequential declines, but represented the largest year-over-year increase in the index since October 2017.
Through the first five months of the year, domestic truck volumes have grown 8 percent compared with the same 2017 period, more than double the annual growth rate of 3.8 percent seen last year.
The association’s not seasonally adjusted index, which represents the change in tonnage actually hauled by the fleets before any seasonal adjustment, equaled 118 in April, up 7.6 percent from the previous month’s reading of 109.7.
“This continues to be one of the best, if not the best, truck freight markets we have ever seen,” ATA chief economist Bob Costello said in a statement. “May’s increases, both sequentially and year-over-year, not only exhibit a robust freight market, but what is likely to be a very strong GDP reading for the second quarter.
Costello warned, however, that growth rates are likely to moderate in the next few months, “simply due to more difficult year-over-year comparisons, not from falling tonnage levels.”
Brokerage Compliance Symposium
The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.
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The day before F3. Every compliance issue you face - fraud exposure, carrier liability, FMCSA rules, cargo theft, insurance gaps - navigated by attorneys and operators defining best practices in a changing industry.
The Signal at Chattanooga Choo Choo • Chattanooga, TN Register NowThe night before F3. FreightTech100 companies honored. FreightTech 25 and Shipper of Choice winners revealed live. Cocktail reception into dinner and live music - 300 industry leaders in one purpose-built room.
The Signal at Chattanooga Choo Choo • Chattanooga, TN Register NowIndustry-defining keynotes, rapid-fire technology demos, and industry leaders networking in experiences across Chattanooga - plus the inaugural F3 Awards Dinner featuring the FreightTech and Shipper of Choice reveals.
The Signal at Chattanooga Choo Choo • Chattanooga, TN Register Now