There’s been a bit of discussion about UP 4014 being restored on the “Trains” website Forum. Making a long story short things have gone quiet on 4014. No-ones saying anything, no-one knows anything. “All Quiet On The Western Front” as it were.
Check this out: http://cs.trains.com/trn/f/740/t/212507.aspx
All sortsa interesting stuff on the “Trains” site. You’ll find it interesting.