Useful Add-On to your Tomy/Thomas Layout?

I was in need of some suitable cars to act as cargo on a couple of my Takara PokeTrain flat wagons that I got 2nd hand and missing the originals. So after a bit of a look around I stumbled across 'Choro-Q' cars, originally made by Takara, but now a generic term for these lovely little cute cars. The batch I bought arrived today from the land of the rising sun among some other bits and they are great. Perfect size (last picture gives you a comparison with a Tomy EF, nicely detailed for the most part and a little 'cartoonish' which fits perfectly with the Tomy world

Oh, and they feature 'pull back' motors as well

Here you go;