Weekly intermodal volume was up 2.3% year-over-year for the week ending July 25, according to the Association of American Railroads.
AAR said U.S. weekly intermodal volume was 270,952 containers and trailers. Weekly rail traffic overall was 557,612 carloads and intermodal units, down 2.5% compared with the same week last year. Total carloads for the week were 286,660, down 6.7%.
Only one of the 10 carload commodity groups — grain, up 10.9% to 22,091 carloads — posted an increase compared with the same week in 2014.
For the first 29 weeks of the year, U.S. railroads reported cumulative volume of 8,017,322 carloads, down 4.2% from the same point last year, and 7,667,449 intermodal units, up 2.6% from last year. Total combined U.S. traffic for the first 29 weeks of 2015 was 15,684,771 carloads and intermodal units, a decrease of 1% compared to last year.