https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/12244943Edit ImageSaveSaveEditCropCustom TextU.S. 99 on ridge over Tehachapi Mountains. Heavy truck route between Los Angeles and San Joaquin Valley over which migrants travel back and forth. Sourced from the Library of Congress.View public domain image source hereMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1200 x 936 px | 300 dpiLarge JPEG 3500 x 2731 px | 300 dpiBest Quality JPEG 9536 x 7440 px | 300 dpiTIFF 9536 x 7440 px | 300 dpi | 67.73 MBFree DownloadU.S. 99 on ridge over Tehachapi Mountains. Heavy truck route between Los Angeles and San Joaquin Valley over which migrants travel back and forth. Sourced from the Library of Congress.More