You're free to re-skin, modify, and use my model for your private use; if you want to release a modified version of them, please contact me before doing it, and please do not re-release these models into other websites without my permission, and please do not convert my models to Trainz Simulator Android (except for the TSA users I trusted). For my mesh-edits and reskins, if one of them has a letter "A" next to their thumbnail, that means they are allowed to Android, but if they don't have them, then they're not for Android. Make sure to credit this website as "Gresley Ng's Trainz Website" when you use them on videos, screenshots, etc.