Near the CIT building. Also near part of the Silver Shroud Quest when you have to kill Northy.

I'd post a link showing the area but apparently I can't which is stupid.

You arn't alone mate

http://www.gamesas.com/topic/1546438-fallout-4-crash-in-specific-area/

Post a screenshot of where that quest is and Ill try get a workaround for it if you like (on the forum linked above)

sorry you've got the crashing too, svcks dude

It won't let me post links here.

seperate the www and com

ww w.google.c om

when you get to novice at like 5 posts? (i think) you can post them

http://imgur.com/DWI5HQF

It crashes when ever I go near the quest marker so he either moved or the crash area is a little bigger. That area is near CIT building and Cambridge.