Lately I have been enjoying the YouTube channel called "N-Scale Union Pacific Evanston Subdivision" done by Roy Smith. On a recent episode someone had challenged Roy to run a train with all cabooses but he has no cabooses as he models the modern era.
That got me to thinking about all the cabooses I have. Some do run on my mid 1970's to 1996 era layout but many others have never been run on the layout. So I thought it would be fun to get them all out and run them as a special train. The train was pulled by an F3A/B pair and I made a video of it.