WASHINGTON, D.C. – Aug. 26, 2010 – "The Association of American Railroads (AAR) today reported rail intermodal volume on U.S. railroads for the week ending Aug. 21, 2010 set a new 2010 record for the second consecutive week, with 236,404 total trailers and containers (see top chart), up 22.4 percent from the same week in 2009 (see bottom chart), and up 2.6 percent compared with 2008. Weekly container volume, a subset of intermodal, was the highest on record, also for the second consecutive week, up 24.2 percent compared with the same week in 2009, and up 11.5 percent with the same week in 2008. Trailer volume, the other subset of intermodal, rose 12.4 percent last week compared with the same week in 2009, but fell 30.5 percent compared with 2008.

Carload traffic continued moderate weekly gains, with U.S. railroads originating 296,634 carloads for the week (see top chart), up 6.2 percent compared with the same week in 2009 (see top chart), but down 11 percent from the same week in 2008.