US railroad carloads of tralers and packing containers were down 20.4% from the same week in 2020 !

 https://www.aar.org/news/rail-traffic-for-the-week-ending-january-8-2022

For the week ending January 8, 2022, intermodal trailer and packing container volume was 230,741 containers and trailers, down 20.4 percent compared to 2021.