Three roco Muldenkippwagen.
I bought them second-hand early 2020 for 60 Euro for the three of them after seeing a description of them on the beneluxspoor forum.
My name is Reinout van Rees and I work a lot with Python (programming language) and Django (website framework). I live in The Netherlands and I'm happily married to Annie van Rees-Kooiman.
Most of my website content is in my weblog. You can keep up to date by subscribing to the automatic feeds (for instance with Google reader):