The latest AUGI WORLD is out...Are you an AUGI Member? I am.
Membership has Benefits
The March issue of AUGI World includes a number of articles on AutoCAD Civil 3D.
You may find some of them very useful to your daily work.
My bud, Christopher Fuggit of Civil3DReminders fame, talks about both Civil 3D Expressions and Alignment Types. May I rant on your need to get Alignment Types?
Jeff Bartels has a detailed piece on Earthwork Volumes in Color - You be Stylin'
A cover story on Sustainable Design with both Aerial and GIS details by Christian Barrett
Here's the link to get the current and More past issues -