Question:

What are the settings and syntax used to setup an SEP file for the Calculate Superelevation command?

Answer:

The documents below details the variables and syntax used in the SEP.  These variables are described in fuller detail in the OpenRoads Help file, under the topic "Superelevation Preferences (SEP) Overview".

List of SEP file variables: 

Document explaining different options in SEP: http://communities.bentley.com/products/road___site_design/m/road_and_site_design_gallery/271298/download

Also note: Many of the items set in the SEP file are detailed in the Civil Tools V8i help document under the "Superelevation Overview" and "Calculate Superelevation" topics.  To access the Civil Tools V8i help, go to the OpenRoads Help task in the Civil Tools tasks.