Item Types for Civil Work- Examples

Hi All, 

I wanted to see if there were any kind souls out there that would be willing to share with me a comprehensive list (DGNLIB or Excel sheet) of Item Types associated with Highway, Roadway, Utilities and Drainage modeling? 

I have a list built out but I’m struggling with the best way to incorporate into the model. I am also struggling with if my list is even Civil Item Type worthy. 

thank you for your help. I love this community!