Great topic, Arnold and Mel! Lots of great looking F3’s etc already. I have three sets of F3’s in O Gauge, by far the best represented model in my meager roster. I am going to save those for another Friday.
Here is my first, an HO F7 I purchased back in 1968 or ‘69. This is a Mantua/Tyco that came in a set I had saved up for a while. Yes, it still runs. I am not fond of Penn Central, growing up near the B&O in Western Pennsylvania, but it was available and the price was right!
I’ll look forward to seeing more F3’s today and in coming weeks!