https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12290940Edit ImageSaveSaveEditCropCustom TextChicago, Illinois. Lining up for train reservations in the concourse at the Union Station. 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 1164 x 1200 px | 300 dpiLarge JPEG 3394 x 3500 px | 300 dpiBest Quality JPEG 4830 x 4981 px | 300 dpiTIFF 4830 x 4981 px | 300 dpi | 45.89 MBFree DownloadChicago, Illinois. Lining up for train reservations in the concourse at the Union Station. Sourced from the Library of Congress.More