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Traffic Analysis and Studies

If you are doing one of the following, a traffic review or traffic impact study may be required.

  • Developing a property
  • Redeveloping a property
  • Rezoning a property
  • Building a subdivision 
  • Changing the use of your property

To determine if you need a traffic review or impact study, please read the following documents.

Send completed application forms to:

  • Deliver to:  

Engineering Department
Traffic and Transportation Division
400 Robert D Ray Drive
Des Moines, Iowa 50309