New map, new AI?

[Crumplehat]

I really like the idea of an AI that travels along rails like that (Moon was a good movie, too). I really like the idea of rail travel in general, but apparently Mars Outpost demonstrated that that idea just wasn't feasible (even though I KNOW they had a working model of a train up for a while there, and in ancient byond code at that). Still, a rail-bot would be a decent step in the right direction.