No promise I'll finish any of these. Select what you would want me to do.

Rebuild my RS3, but with a B&M (Boston And Maine) scheme

West Side Lumber #3 (Heisler). I've found even more pictures, so it shouldn't be too hard. I don't know about the wreck (2nd pic), but I do know one of WSLRR's shays toppled into a creek. You can still see it.

Conway Scenic #15. Also have quite a large amount of pictures. Originally from Maine Central (if I remember correctly), and was sold to a company in Texas a few years back.