OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

I have posted this before, but I’ve been working on a wrapper for OpenTTD to turn it from a game to a (slightly!) more serious system for research/experimentation, especially using its AI system:

https://github.com/michalc/OpenTTDLab

I wish you would have given some concrete examples as I was curious what experiments are possible with your code in OpenTTD.

There was only one I could find: "exploring the performance of trAIns". I looked at the "trAIns" link and cannot understand what it does, other than being GPL licensed.

It's all very cryptic, without any explanations. To me that stands for "if you don't know already, you need not apply". Too bad.

Ah thanks for the suggestion! Will see if I can add examples or otherwise make things clearer