Thanks Carl!
It's a freelance model railbus that had to be a bit French looking. It was/is one of my first scratch building projects and I used a simple Playmobil motorblock for it. It's powered by batteries and controlled by some RC electronics I took from a toy RC boat bought on a flee market. I learned a lot from this build, made some errors / did things I would do an other way a next time. I also learned some nice new things, like the luggage on the roof made out of Fimo clay.
The railbus is not finished (needs some detailing, perhaps lighting) and I'm planning to pick up the project this winter. So when I do I sure post a little article on it!
Actually I noticed something very funny and coincidental:
I started with this railbus after visiting a specific site a few times from a French garden railroader who had build some great looking G scale models. Now, I can't give you the address because the site stopped some time ago (or at least the link did not work anymore) but if I recall correctly it was called: Chemin de Fer de Guette (yellow background I believe, some song playing when opening the site if I remember correct?).
Does that ring a bell???
Paul