Installation Instructions:
1. Place metrotrain.ytd, metrotrain.yft, and metrotrain_hi.ytd into: Grand Theft Auto V\mods\x64e.rpf\levels\gta5\vehicles.rpf

That's it. If you encounter any issues, please report them in the comments section of the site where this mod is hosted.
Please be aware that if this mod is found on any site other than gta5.mods, libertycity, or gtainside, it is an unauthorized re-upload.