https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6073239Edit ImageSaveSaveEditCropCustom TextInside the first of London's second batch of fuel cell buses at Tower Gateway.Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 900 px | 300 dpiLarge JPEG 3072 x 2304 px | 300 dpiFree DownloadInside the first of London's second batch of fuel cell buses at Tower Gateway.More