I have all of these but I didn't want to go into the train room to take new pictures:
I have one of the Weaver N&W Class W.
Yes, N&W had a Shay at one time. MTH even got the number right.
Railking 0-6-0 is pretty good as well.
The Lionel 0-8-0 is a pretty good representation of a N&W S1
http://www.collector-modeltrai...tem/?my_item_id=2924
The 3rd Rail streamlined Class K
Scott Smith