https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/12148891Edit ImageSaveSaveEditCropCustom TextPlatform at entrance to tunnel. The gold ore taken from the tunnel requires a built-up platform at the entrance to facilitate handling. Telluride, Colorado by Russell LeeView public domain image source hereMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 924 x 1200 px | 300 dpiLarge JPEG 2695 x 3500 px | 300 dpiBest Quality JPEG 10669 x 13856 px | 300 dpiTIFF 10669 x 13856 px | 300 dpi | 141.1 MBFree DownloadPlatform at entrance to tunnel. The gold ore taken from the tunnel requires a built-up platform at the entrance to facilitate handling. Telluride, Colorado by Russell LeeMore