under ground rail road Questions.

General discussion about railroad operations, related facilities, maps, and other resources.

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under ground rail road Questions.

Post by surbris » Tue Sep 24, 2019 5:17 pm

I'm Surbris from Surbris.com its a think tank for the world.....

we have a project on the books but need some basic info.

first what electric loco would you train geeks (I'm also a geek) recommend i use to hull rock from under ground to the surface...

and what is the max angel any/the loco you recommend work on?

i found a train with a 13 digree incline can i get to 20 digree or even 30 digree angel.... are there types of wheels that make slopes abouve ??? digree work like cogs...

any feed back from you wonderfull people woyuld be great..

as a side not... if i could dig down 7km into the ground and make a 30 foot wide tunnel the preasure at the bottem due to watter would be 1,390,000 psig at 500c

thanks all


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