I'll try to be spoiler free, since I don't know how to make that spoiler thing. I'm at Nellis, I've just come back from the Generator when the game freezes. I load up the autosave and it freezes again, always when I'm getting close to the hangar crossing that runway. I loaded again and fast-traveled to the Crimson Caravan's entrance and walked around a bit, no freeze.

I'm not sure what's causing this, but I'm fairly certain it's locational, because I haven't been going through crashing bouts (except the occasional bethesda-games-crash-sometimes crash).

These freezes are instant, I'm unable to move my mouse and I have to task-manager my way out of the game. Music and ambient noises continue to play though.

Has anyone else encountered a similar situation? What did you do about it?