Interdimensional Traveler

Figuring you can always get out of here in a pinch if you have to...you walk down the railroad track, away from the old bridge that crosses the river, to follow and investigate the moaning sounds.

You get a few hundred feet down the track, and the sounds are becoming louder.

You're beginning to think this was a really bad idea. But another part of you is just so curious you can hardly help yourself...