videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Thomas the Tank Engine items found in charity shops, October 8th 2010, Bunch of Pics! - Henry's Forest & Wayward Winston - HD, Rare Duck and Diesel Trilogy pics - Thomas the Tank Engine & Friends - Season 2