Rail traffic totaled 527,162 carloads and intermodal units on U.S. lines, up 2.5% from a year ago, for the week ending July 25, the Association of American Railroads reported.
Commodities totaled 234,100 carloads, up 1.4%, while intermodal volume came to 293,062 containers and trailers, up 3.5% from 2025.
Five of 10 carload commodity groups were higher y/y. Gains were led by petroleum and related products, 11.8%; metallic ores and metals typically used in steelmaking, 9.3%.

Coal was down by 1.6% and chemicals were 0.6% weaker.
For the first 29 weeks of 2026, U.S. railroads reported cumulative volume of 6,578,325 carloads, up 2.8%, and 8,124,976 intermodal units, up 3.7% from a year ago. Total combined U.S. traffic year-to-date was 14,703,301 carloads and intermodal units, better by 3.3%.
North American rail volume for the week on nine reporting U.S., Canadian and Mexican railroads totaled 339,845 carloads, an increase of 3.8%, and 374,646 intermodal units, up 2.6%. Total combined traffic grew 3.1% to 714,491 carloads and intermodal units.
North American rail volume year-to-date came to 20,218,112 carloads and intermodal units, ahead by 2.9%.
Subscribe to FreightWaves’ Rail e-newsletter and get the latest insights on rail freight right in your inbox.
Read more articles by Stuart Chirls here.
Read more:
BNSF CEO assails new rail merger filing, says transcon will raise rates, prices
CEOs of UP, NS, say latest additions to rail merger application further enhance competitive aspects
Union Pacific, Norfolk Southern add new customer protections as STB merger review advances
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