In Pyanodons Alien Life, you can use Auogs for many things. One of those thing is to make them walk in circle to power your factory.

I asked myself 'Hey, if they can pull a big stick to rotate an alternator to make power, why can't they pull my train wagons?'

I didn't see why they couldn't, and so I made my very first mod.

The graphics are shamelessly stolen from Mini Trains. If I actually had sprites of Auogs pulling train wagons like a horse-drawn carriage, I would have used that instead.

This mod obviously requires PyAlienLife. It's the mod that add Auogs after all.