I Saw a Massive, Silent, Floating “Train” Near Area 51 - It Disappeared Into a Mountain

I Saw a Massive, Silent, Floating “Train” Near Area 51 - It Disappeared Into a Mountain
Time: somewhere between 3 and 5pm
Location: near Tempiute Mt. in the same valley as Rachel, Nevada. 

I’ve never posted something like this before, but I wanna know if anyone else has seen this. This happened in the summer of 2023, and it’s been irritating me ever since.

I live in a tiny town near Area 51, literally the closest town to it. (Rachel) I was working at the gas station here at the time, and I was sitting out on a chair outside, and I saw something weird.

It looked like a train, but not like any train I’ve ever seen. It was made up of two identical, windowless, metallic cars; shiny, iridescent, and massive. The thing was moving at over 100 mph, absolutely hauling…butt. And despite its size, it made no sound at all. The only evidence that it was affecting the physical world was the cloud of dust being kicked up behind it. It didn’t roll or glide. It hovered like a magnet train. What I remember the most is that it had a red and blue light on the exact front of it, like a police car that’s about to pull you over. It disappeared into the side of the mountain.
There was no tunnel. Nothing. Just rock. But it looked like it had gone into a tunnel. 

I kept this to myself for a long time, I was afraid it sounded too bizarre. But a few months ago, a traveler came through town, stopped at the bar (inn) and showed a photo they’d taken in Medlin Valley. It looked like a similar train. Same shape. Same strange color. 

Have you ever heard of anything like this? I’m open to any explanations: paranormal, military, dimensional, whatever.