Sorry guys, I didn't have time to finish Full Train map last month, so I will release it this month.
Also, the HoloGrounds module for Foundry VTT will be released this month. There are only a few things left to finalize, it will be ready next week, I think.
Meanwhile, the module with free maps has already been approved. It will be available for download in a couple of hours, I will post about it.
Stay tuned and have a great games!