Is this the big BIM capability that make Civil 3D stand out?
Beyond the traditional surface and linework output we can now create solid objects from corridor models.
http://labs.autodesk.com/utilities/civil3d_corridor_solids/
Create corridor solids from the shapes in subassemblies by construction areas and or corridor model regions.
Use in combination with Subassembly Composer to build unique Civil components
Now real tangible Civil objects in the Navisworks model
So you can see I have put a simple example of a rail project of existing rail line and constructing a new rail station and platform.
The platform is now possible to be built using solids rather than only seeing the detail in plan and section.
Review the video below to see what is now possible within Navisworks Timeliner
http://www.screencast.com/t/IV6tCK0RO
Download the Navisworks file and open in Navisworks Freedom 2012
Download the Navisworks NWD file
(Bear in mind this project is just an initial concept, so detail to follow yet)
Enjoy
Jack Strongitharm