Intermodal traffic in January posted its worst performance since 2013 the Association of American Railroads reported.
AAR Senior Vice President John T. Gray attributed the decline to retailers cutting back on inventories in response to reduced consumer spending.
Total U.S. carload traffic was 923,696 carloads, up 2.2 percent, or 19,827 carloads compared with January 2022.
Intermodal volume was 919,928 intermodal units, down 8.1 percent, or 81,443 containers and trailers, from last year.
Total combined U.S. traffic for the first four weeks of 2023 was 1,843,624 carloads and intermodal units, a decrease of 3.2 percent compared to last year.
U.S. rail traffic for January was down 3.2 percent compared with January 2022.
Twelve of the 20 carload commodity categories tracked by the AAR posted gains compared with January 2022.
Gainers included crushed stone, sand and gravel, up 14,694 carloads or 22.6 percent; coal, up 11,953 carloads or 4.6 percent; and motor vehicles and parts, up 6,293 carloads or 13.4 percent.
Losing ground last month were chemicals, down 15,641 carloads or 11.4 percent; all other carloads, down 2,273 carloads or 10.3 percent; and lumber and wood products, down 1,939 carloads or 14.5 percent.
Excluding coal, carloads were up 7,874 carloads, or 1.2 percent, in January 2023 from January 2022.
Excluding coal and grain, carloads were up 5,518 carloads, or 1.0 percent.
“Rail traffic began 2023 much the same way we ended 2022—demonstrating reasons for both optimism and caution,” Gray said, citing January as the best month for carloads of crushed stone and sand on record, largely due to the growth in domestic natural gas production and the need for frac sand.
Automotive traffic has yet to reach pre-COVID-19 pandemic levels, but posted improvement compared with 2022.