"In December, 10 of the 20 carload commodity categories tracked by AAR each month saw carload gains compared with... (Luczak, 2021)
References:
Luczak, Marybeth. (2021, January 6). AAR: ‘Railroads Looking to the Future’. Retrieved from Railway Age: https://www.railwayage.com/freight/class-i/aar-railroads-looking-to-the-future/
Published on January 7, 2021