"North American rail volume for the week ending Jan. 23, 2021, on 12 reporting U.S., Canadian and Mexican railroads totaled..." (Luczak, 2021)
References:
Luczak, Marybeth (2021, January 27). AAR: Intermodal Lifts Total Traffic as Carloads Play Catch-up. Retrieved from Railway Age: https://www.railwayage.com/freight/class-i/intermodal-lifts-weekly-traffic-total-aar/?RAchannel=freight
Published on January 28, 2021