https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6074980Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsLondon Underground 1972 Bakerloo tube stock train - on the left is part of an 'uncoupling driving motor' car (UNDM) and on the right is part of a "driving motor" car (DM).MoreLondon Underground 1972 Bakerloo tube stock train - on the left is part of an 'uncoupling driving motor' car (UNDM) and on the right is part of a "driving motor" car (DM).Both of these have electric motors which help power the train but only the DM also has a driver's cab. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 901 px | 300 dpiLarge JPEG 3500 x 2628 px | 300 dpiBest Quality JPEG 4592 x 3448 px | 300 dpiFree Download