https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12290583Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. Cars on classification tracks at an Illinois Central Railroad yard. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGTIFFSmall JPEG 1200 x 916 px | 300 dpiLarge JPEG 3500 x 2673 px | 300 dpiBest Quality JPEG 8194 x 6257 px | 300 dpiTIFF 8194 x 6257 px | 300 dpi | 97.82 MBFree DownloadChicago, Illinois. Cars on classification tracks at an Illinois Central Railroad yard. Sourced from the Library of Congress.More