Traffic Calming

Traffic Calming

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​​​​​​​What can I do to slow speed in my neighborhood?


If you are looking for a way to make cars drive slower on your neighborhood street, the City of Ann Arbor Traffic Calming Program may be a good fit. Traffic Calming slows traffic through physical changes (such as speed humps and curb bump-outs) that impact the behavior of people driving cars and improve conditions for people living, walking, and bicycling in local neighborhoods.

This program is a formal process for residents and property owners to engage the city in a partnership to explore traffic concerns, and potential solutions, on local streets.

IMG_1435.JPGFor more information, please review the Traffic Calming Guidebook or check out the Program FAQ.

To see examples of traffic calming around Ann Arbor and locate specific project materials, visit the Projects​ page.

Request Tr​affic Calming

Please review the Traffic Calming Guidebook or contact or 734.794.6429 for more information on the petition process and program qualifications.

Process Overview Diagram

Process Flow Chart 01-2020 crop.jpg 

Petitions are considered on a first-come first-served basis. The Traffic Calming Process takes approximately one year from petition submittal t​o construction, unless other projects are queued in advance (visit the Projects page).


Traffic Calming Guidebook 

Traffic Calming Petition and Request Forms  (Updated September 2020)

Property Manager Petition Form

Petition Evaluation Categories

Updated Program (2018 – Present) Legislative Information

Institute of Traffic Engineers (ITE) Resources

Ann Arbor Police Department Traffic Complaint Questionnaire (for speed-enforcement and other non-engineering approaches to slowing traffic)

New Sidewalk FAQ