Finally released draft rules for Vehicles and Mounts in Steampunk World:
https://drive.google.com/file/d/0BzRDxotrnPmTZ0k4RG1haG5hYjA/view?usp=sharing
These are fun to play, but there’s always things I’ve missed or could do better – so comment (good, bad or otherwise), please.
If you want/need more, you can find it in the Steampunk World G+ community