Design Standards

Design standards files are XML-based files that contain roadway design information used by Civil 3D to calculate superelevation criteria for an alignment. Search for design standards files or share yours with the community.

Search Results

Title Date Rating
David Zavislan
CalTrans design standards file converted to Imperial untis. All values are from the tables and figures of section 202 of the 2007 Caltrans Highwa...
June 2008
Ramon E Tavarez
Metric Design Standard based on AASHTO 2004's Policy on Geometric Design of Highways and Streets
August 2007
CalTrans Roadway Design Standards
Autodesk Civil 3D Roadway Design Standards file that uses the Caltrans tables and formulas for superelevation calculations. Metric.
August 2006