I was looking thru my giant box of OGR magazines last night, as I find they have an unlimited re-read value, as my tastes change (every month?), and going back and reading articles on subjects I was previously not interested in, but am now, is wearing out my OGR issues!
My all time favorite OGR article is from July 2010 run 243 - on "The Legendary Sante Fe F-3", and all of its releases over the years.
Also, my all time favorite Editorial from OGR, is Allan Millers editorial on how he got into O Gauge trains (I dont recall the month/year/run).
What is your favorite OGR Issue, Article, or Editorial?