<p>Can somebody tell me some cheap ways to transport from the Detroit Metro Airport (DTW) to the UM central campus in Ann Arbor? It would be great if you can give me the name of the service and how to contact/find it. I am arriving at DTW at 5:40 am. Metro Cab told me a cab would be about $50. That's too expensive for me. Thanks a lot!</p>
<p>cheapest mode of transportation is the Michigan Flyer. you have to reserve online though</p>
<p>Ann Arbor Airport Shuttle. Google it.</p>