As part of the City of Ann Arbor’s New Bike website a2gov.org/bike, they have included some Frequently Asked Questions.  They are at the bottom of the page, so you may not have seen them. I am pasting that word for word here.
I think they provide some valuable info, so here you go [my comments in brackets]:
What are the Rules of the Road for cycling in Ann Arbor?
The State of Michigan recently updated parts of the Michigan Vehicle Code, redefining some of the rules of the road for cyclists. The City of Ann Arbor is currently in the process of updating portions of the city ordinance Chapter 127: Bicycles. These changes will make local law more consistent with state law.
In the meantime, cyclists should use the Michigan Vehicle Code as a guide. The rules for cyclists can be found here.
Does the city require bicycle parking in new construction projects? Why is bike parking important?
The City of Ann Arbor requires that bicycle parking be included in all new construction projects. The requirements for parking can be found in Chapter 59 of the City’s Codes.
The city requires several different kinds of bike parking (see Bicycle Parking Guide for more information). [the Bicycle Parking Guide is on the a2gov.org/bike website.]
Bicycle parking is important for many reasons. Investing in safe and convenient bicycle parking can benefit your business, office, or residential complex. More and more people in Ann Arbor are taking advantage of the convenience, flexibility and cost-effectiveness of traveling by bicycle. One of the most crucial parts of that travel is a safe and secure place to park your bike. Having such a place in front of your business can increase your overall parking capacity at a small cost, attract customers who ride bicycles, eliminate the clutter and damage of unplanned bicycle parking and encourage customers that generally drive to try biking instead.
If I have a question about bicycling in the City of Ann Arbor, who should I contact?
The City of Ann Arbor is dedicated to making bicycling an easy, dependable, and fun way to make trips. The Ann Arbor Bicycle Coordinator is Eli Cooper (ecooper@a2gov.org), and any questions or comments about bicycling in Ann Arbor should be directed to him.
[if you have more specific questions about what bike routes to use, another good place to contact is the WBWC email group. You can find out more about that group here.]
What is the Alternative Transportation Committee?
Ann Arbor’s Alternative Transportation Committee is a committee of city staff, county staff, citizen advocates, the DDA, and many other organizations. The committee meets on a monthly or bi-monthly basis to discuss relevant issues in nonmotorized transportation, including bicycling. If you are interested in presenting, or if you have any questions, please contact the city’s Bicycle Coordinator, Eli Cooper. [I also attend the Alt Transportation Committee]
How does the city plan for bike lanes and other bicycle facilities?
The City of Ann Arbor Non-motorized Plan 2007 guides the city as it continues to build and maintain more bike lanes, pedestrian crossings, and other non-motorized facilities. Information on the Plan can be found here. [Please note that even though there is a plan that doesn't mean there is the money to do everything outlined in the plan. This is where citizen input and feedback is important.]
What is the 2010 Campaign for Active Transportation?
The 2010 campaign is a coordinated effort to “elevate trails, walking, and biking nationally by doubling the federal investment in active transportation†(from the Rails-to-Trails website). For Ann Arbor and the surrounding communities, the campaign could result in significant federal investment in the active transportation infrastructure, resulting in a complete network of bike-lanes and sidewalks, in improved connections across highway and interstate overpasses, and in continued investment in the Allen Creek Greenway. More information on Ann Arbor’s campaign can be found here. [This is part of the Federal ReAuthorization of the Transportation Bill. It might be awhile before this bill is reauthorized].