Add a New Size to a Pipe or Crossing Service

So, you want to add a new Pipe or Crossing Service to your design, but can't find the size that you want? 
For example, you may wish to create a custom PVC pipe size for a Crossing Service. This can be achieved using Civil 3D's Part Builder. Here's how to do it...

Matching Corridor Region Parameters...

At times, you may want to match the Properties of one Corridor Region with another. This may include Assembly, Target or Frequency information. This can be particularly useful if you have lost the information and don't want to spend time manually selecting all of your targets again...!

The can be done using the 'Match Parameters' command...