Well, first off it's not MY train, and they are not MY claims, originally. I haven't seen them, but I also haven't been down there in awhile. The reply of every official that has been asked about it, thus far, is that they will neither confirm nor deny,...usually followed by "why do you want to know" ?
And as far as proof, whaddaya want, someone to go down there, locate cams and take pictures and GPS coodinates of them ? LOL Maybe someone will, but it won't be me.