https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12292805Edit ImageSaveSaveEditCropCustom TextSwitching a train with a diesel switch engine on the Chicago and Rock Island Railroad. 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 1170 x 1200 px | 300 dpiLarge JPEG 3412 x 3500 px | 300 dpiBest Quality JPEG 4826 x 4950 px | 300 dpiTIFF 4826 x 4950 px | 300 dpi | 45.56 MBFree DownloadSwitching a train with a diesel switch engine on the Chicago and Rock Island Railroad. Sourced from the Library of Congress.More