1. Some TS2019 curiosities (maybe earlier versions too).

    By way of experiment (never having done it before) I eventually succeeded in merging two of my home-made routes. After adjusting the junction between the two routes, I deleted some superfluous boards from the merged routes and added a few more where I wanted to extend the new route. Part of the extension involved copying a “city” from one of the merged routes onto some of the new boards.
    Deleting these boards did not, however, delete all the assets on those boards and I was left with tracks, ...