Roadway design files (RDF)

The purpose of roadway design files is to guide design engineers, technicians, and inspection personnel engaged in roadway design, plan preparation, and construction for the Wisconsin Department of Transportation.

Roadway design files are prepared to encourage uniform application of designs and standard details in plan preparation of roadways and other related facilities.

AutoTURN files

  • AutoTURN resource files
  • Updated August 9, 2021

Civil 3D files

  • Civil 3D resource files
  • Updated March 20, 2024

EPlans files

  • EPlans resource file
  • Updated February 19, 2021

Disclaimer: Although the material in the roadway design webpages has been tested by the Roadway Development Section, no warranty, expressed or implied, is made by the Wisconsin Department of Transportation as to the accuracy of the material in these pages, nor shall the fact of distribution constitute any such warranty, and responsibility is not assumed by the Wisconsin Department of Transportation in connection therewith.

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