ZDSimulator Version 5 Is Here…
I’ll replace this post with more details once I’ve had some time with this newest version. In general, it appears many of the refinements the developers have been working on were finalized and put into this update.
And, a hint of things to come — version 1.6.1 of the route editor is downloadable from the ZDSimulator website. The main interface is now in English, but the documentation is yet to be translated.