Re: The Helix

Posted by Keith Hayes on
URL: http://c-sng-discussion-forum.254.s1.nabble.com/The-Helix-tp9915p14449.html

I knew that the helix was going to take up some real estate and it does.

Leadville is in the background and the high line is to the left.

I realized that with some planning,  the lowest level,  which will be the return loop/ Denver staging could function as a test track. The inside radius is 30" and the outside radius will be 34". That should easily accommodate the passenger train.