University of Michigan Parking & Transportation Services

The PTS Department provides parking and transportation services to employees, students, departments and visitors at the University of Michigan Ann Arbor campuses. We operate and maintain more than 27,000 parking spaces, provide campus bus service 360 days a year with roughly 60 buses serving 12 routes, maintain a fleet of approximately 1,000 vehicles of various types and uses, and offer vanpools and other alternative transportation options available to the campus community.

What's New

No Bus Service Memorial Day, May 30

Posted: 05/25/2016

On Monday, May 30 (Memorial Day), there will be no regular U-M bus service. Regular spring/summer bus service will resume on Tuesday, May 31. In addition, AAATA (TheRide) will not operate regular fixed-route bus service e.g. ExpressRide, ARide or senior shared-ride services on Memorial Day. For more information, visit

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Reminder: Transit Detours - Observatory Street Construction

Posted: 05/2/2016

Construction of Observatory Street between Ann Street and Geddes Avenue to require bus detours starting in May. This construction project is scheduled to take place in multiple phases and will require all U-M bus routes to detour. Check the Transit Alerts for route specific detours.

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AAATA Observatory Detours

Posted: 05/1/2016

Beginning May 16th, several AAATA bus routes will be detoured due to the Observatory Street project. The routes affected are 4A, 23, 32B, 60, 63, and 64. For details, see AAATA's website.

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Free Bike Light Giveaway

Posted: 04/29/2016

To promote bike safety and support The Rivals Challenge (physical activity competition) and May Commuter Challenge (, PTS and MHealthy have partnered to provide 300 bike light sets on a first-come/first-serve basis to U-M students, faculty and staff during the Commuter Challenge Bike to Work Week (Dates: Monday, May 16 - Friday, May 20). A valid U-M ID must be shown at University of Michigan Parking Customer Services located at 523 S. Division St. (only one set per person). Customer Services office hours are:

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