Bruce,
Thanks for the comment, much appreciated. My main goal was to have a decent representation of the "tool car" for my heritage train. Since all of my N scale is purchased or made to run on club layout at Fair Show time and other occasions, I apply the 5 foot rule. To be honest, having run on many layouts in the country with The New Mexico Railrunners, the general public has no clue, for the most part, and don't really care. I am happy with it, however and that is the fun part.
Carl