International shipments increased 7.7 percent, while domestic containers grew 2.5 percent and trailer loads jumped 12.2 percent.
“Intermodal delivered in 2017, thanks in large part to growth on the international side,” said Joni Casey, president and CEO of IANA. “The imbalance between imports and international volumes during 2016 has reversed resulting in a strong 4.7 percent volume gain for the year.”
The annual growth in volumes was helped by a strong fourth quarter in which shipments grew 5.8 percent year-over-year, IANA said in its report.
During the fourth quarter, shipments in the seven highest-density trade corridors tracked by IANA, which accounted for 62 percent of total volumes, were up a combined 3.7 percent.
The Eastern-Western Canada corridor exhibited the largest increase by far at 12.7 percent, followed by the Northeast-Midwest and the South Central-Southwest, both of which saw year-over-year growth rates of 5 percent for the quarter. The Midwest-Southwest, intra-Southeast and Southeast-Southwest lanes grew 2.4 percent, 2.2 percent and 1.0 percent, respectively, during Q4 2017, while volumes in the Midwest-Northwest corridor slipped 5.2 percent.
Traffic for Intermodal Marketing Companies (IMCs) shot up 16.8 percent year-over-year during the fourth quarter, with the vast majority of gains taking place in the highway segment, according to IANA, marking the second consecutive quarter when both intermodal and highway loadings increased.
For the full year, IMC volumes grew 5.4 percent, with highway moves growing at about twice the pace of intermodal loadings, IANA said.
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.
F3 Awards Dinner
The 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.
F3: Future of Freight Festival
Industry-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 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