Soundwagon/Vinyl Killer toy bus that plays LPs

The Soundwagon is a little toy bus that drives around a vinyl record playing the music from its onboard speaker. (The product is sometimes called the Vinyl Killer which is probably a more descriptive name.) I'd seen them in pictures before but never in operation. I especially like this video because it shows the Soundwagon on a transcription record, 16" platters from the 1930s and 1940s first used in cinemas to play film soundtracks and later at radio stations for recorded programs, before the proliferation of magnetic tape. Soundwagon (Amazon)