Architect Archive

For vehicles, not only do you have to be Master Artisan (which is NOT the "optimal" path to Novice Architect), but vehicles DO NOT follow the "2 xp per unit of resource" rule, IIRC. I believe that they take the 4000-8000 units of resources and give 1600 xp. So you could use those same resources on wind generators and get LOTS more xp.