Railworks America

I know this topic might be switched over to a differnet area but I want to make a modern Horseshoe curve I made one but its a clone version and cant be released do to it being a RS route. Do I need any special tool to get all the grades thats showen on google earth to railsimulator?

Nope. All that's needed is profile data and some patience. A bit of practice laying easement curves helps as well. You'll find some useful charts on the following site:

http://www.multimodalways.org/archives/ ... harts.html