MARP is the Michigan Association of Railroad Passengers, Inc., a 501 (c)(3) non-profit corporation established in 1973 to improve passenger train service, travel conditions for passengers, and to work for the preservation of historic rail stations.

The mission of Transportation Riders United (TRU) is to improve transportation access and mobility in Greater Detroit. TRU is incorporated in Michigan as a 501(c)(3) non-profit charitable organization. Our purpose is to inform and educate the public and officials about the importance of public transportation options, promote discourse on local, regional, and state developments relating to transportation, improve public transportation, and promote alternatives to highway expansion.

SMART is the regional public transit system for metro Detroit. We offer many types of services, from fixed route to job express to dial-a-ride. Check out our website!

getDowntown operates as a resource center for commuting opportunities in Ann Arbor. We promote and encourage downtown Ann Arbor commuters to use sustainable transportation to get to work. We also provide services like bike lockers and go!passes, and events like the Commuter Challenge.