I made a huge amount of upgrades to the QGen music generation algorithm during the last month (new dissonance detection and resolution, diatonic movements, new alterations filter, new arpeggio algorithm, new tempo robot, envelopes and many more. The result is Emerald Train. I created a new article about the algorithm, you can find it in Software development section.
One important innovation is that now algorithm does not need any human editing even at the start and at the end of the piece.
Also, I decided to remove Train to Saint Petersburg and Train in the Mirror from public access, because they are very similar to other pieces. If you need copies, please write me and I will send you the links.