The note can be found next to a skeleton on top of a small shipping crate in Charleston Trainyard, in the northeast corner of the warehouse. Access from the top of the stairwell.
It's time. We can't deny it any longer. You haven't felt anything for Robert in years and I'm never going to love anyone the way I love you.
We can get out of here tonight. I've got things all packed, locked away on the trainyard floor. Key is on top of the cabinet outside the old man's office.
Come with me. Let's start over.