Weird Westerns discussion

He’s got a train to catch. But it’s not your average coach. He knows it’s a demon-train, and he knows it’ll be the death of him. But he’s gotta follow it into the wasteland, anyway. Wolves. Outlaws. The blistering sun burning down on him. The world’s fallen apart. And something else - something unnatural - doesn’t want him to keep going. But how’s a guy to know why he does a thing if he just goes home?

No, he’s gotta know what’s beyond the wasteland.

http://www.adbane.com/beyond-the-wast...

This sounds very similar to a western horror novel I wanna write oddly enough. Might have to read this to make sure my idea isn't too similar.