https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984657Edit ImageSaveSaveEditCropCustom TextA railway viaduct over the sea between Dover and Folkestone forming the entrance to a tunnel under the English Channel. Lithograph.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 501 px | 300 dpiLarge JPEG 3500 x 1460 px | 300 dpiBest Quality JPEG 4097 x 1709 px | 300 dpiFree DownloadA railway viaduct over the sea between Dover and Folkestone forming the entrance to a tunnel under the English Channel. Lithograph.More