https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/434007Edit ImageSaveSaveEditCropCustom TextTrain track to infinity on the eastern Colorado plains. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 932 x 1200 px | 300 dpiLarge JPEG 2718 x 3500 px | 300 dpiBest Quality JPEG 5088 x 6552 px | 300 dpiTIFF 5088 x 6552 px | 300 dpi | 190.78 MBFree DownloadTrain track to infinity on the eastern Colorado plains. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by rawpixel.More