You may already be familiar with the Autodesk whitepaper highlighting 3 case studies about companies that successfully implemented Civil 3D. (If not, you can find it here.)
In addition to the whitepaper, Autodesk has also collaborated with CE News to create a "microsite" about Civil 3D. On this site they’ve posted summaries of the whitepaper and linked it to their main site. Check it out.
Enjoy!