Eh. Kinda with OP on this one. Seems like not so long ago as I progressed through HW (after the release of SB, mind), I could call out an A rank in HW areas and sometimes (sometimes not) get a small gathering of players wanting to see it done. May have been trains running back then, maybe not, idunno how much of a new thing they are. Seems like they wouldn't be all that new...

Anyway. I mean, trains are a great, smart idea. But there's also a certain bit of fun getting a small convergence in an area just cuz hey, it's here, I'm here, might as well.