Hi. This is extremely disconcerting, I have been working on a large map for the Lithgow Zig Zag Railway in the Blue Mountains (N.S.W.). The hard drive on my pc is dying and I could only get into Windows (10) in safe mode. I was able to copy anything to an external hard drive including Trainz. I then connected it to my laptop and thought I'd continue working on the map, but the map isn't there! So, where the dickens is it?