Jack Strongitharm, Autodesk Civil 3D Technical Sales Manager (UK and Ireland), reminded me to look at the Tips and Tricks page on the Autodesk UK site.
There are several worthwhile entries on this page such as:
Using Dynamic Labels when designing an Alignment
Plain Text to Surface
Combine two terrain models
Analyzing terrian using styles
image draping on Autodesk Civil 3D Surface Onjects
Work faster with models and files in Autodesk Civil 3D
Theses tips were created by Autodesk's Northern European team, which in addition to Jack, includes Ove Cervin and Chris Berends. Thanks for passing this along Jack.
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