Rickety old route Request

[B-24_LIBERATOR]

Ever since I was small Ive loved old mines and the creaky old narrow guage railroads that went with them, probrably because me and my uncle used to go explore a lot of old run down railroads and walk along them, the most famous being the San Diego and Arizona Eastern (the area running through Anza Borrego including Goat Canyon trestle (the 2nd Indiana Jones might have sparked my interest in it a little bit as well )).

Now, I'm a terrible route designer so I can't make my own, but I was hoping someone could make a route or at least point me in the direction of a good route because I can't seem to find one I like no matter how much I look. I was hoping to see a small canyon with a river or something at the bottom, with rickety old RR trestles hugging the side of the mountain.

possibly something of a combination of these...





Imagine this with RR tracks over it