Hello there,

I've also made the NH Train Depot GRF found here:
http://www.tt-forums.net/viewtopic.php?f=26&t=38421

Truth be told, I haven't paid much attention to licenses before. But I have
reviewed the options available for a Creative Commons license
and I've decided to go with the BY-NC license (
http://creativecommons.org/licenses/by-nc/3.0/legalcode) for both of these
GRFs, as I
think it's important to allow others to build upon my work - as long as the
derivative works are also non-commercial  :) 

You have my express permission to redistribute these two GRFs - NH
Foundations and NH Train Depot - as part
of the #openttdcoop GRF pack.

Regards,
Per (aka Nivlheim)