Enterprise MnDOT Mapping Application

Preview of EMMA screen
Preview of EMMA screen

Launch application

The Enterprise MnDOT Mapping Application (EMMA) references the most current version of Linear Referencing System (LRS) data. The LRS is a suite of Esri tools to manage and maintain route location information and roadway characteristic data. The data in this application is updated every weekend keeping current with the latest changes entered into the LRS.

  • EMMA should not be used to determine the begin and end points of a construction project, the Roadway Project Mapping Application (RPMA) should be used for that. RPMA is similar to EMMA but the data only updates once per year to match a federal data submittal called HPMS.
  • EMMA is supported in Internet Explorer and Google Chrome browsers.

Resources

Contact

Peter Morey
[email protected]
651-366-3872

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