Rooster:
http://mrr.trains.com/issue-search.aspx?keywords=amtrak&startdate=1%2F1%2F1986&enddate=12%2F1%2F2010
I get 20 “Amtrak” hits back to 1986. If you click on an issue, you can find a small description of the article.
Any other MR issues you think you might want?
Pre-1986 MR issues with Amtrak:
Jan 72 What Amtrak means to model railroaders, by Trains Magazine editor David P. Morgan
Aug 74 Amtrak passenger cars, painting and lettering for varied window arrangements, by Jim Hediger
Nov 82 Amtrak’s Superliners Prototype (foldout) plans and information on America’s newest passenger cars, by Jim Hediger
Hope this helps.
Sincerely,
Joe Satnik