Some time ago I replaced my pc and copied Trainz onto it but can't find it! I put it into Local Disk (C) where I take it that is where my SSD is. So far I have only managed to see the Trainz shortcut?
Right-click on the short-cut and view the properties. You can see the install location for Trainz. When a short-cut is broken like this, it's not usually a good thing. I hope you have a backup because SSD drives die way too quickly.