Community
Well you make no sense what ARE YOU ATALKING ABOUT?????
Maybe your version is older than the tutorial or vice versa
Mine is located here:
"C:\Program Files\Autodesk\AutoCAD Civil 3D 2011\Help\Civil Tutorials\Intersection-Assembly-Set_All-Crowns.xml"
and
"C:\Program Files\Autodesk\AutoCAD Civil 3D 2012\Help\Civil Tutorials\Intersection-Assembly-Set_All-Crowns.xml"
Due to limitations i wasn't able to install the help but have it in a separate folder, i checked that folder and the hard drive and wasn't able to find it.