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AABTS Members Biking and Masked Up (Mostly) On The Bike Trail In Seminole, Florida


Welcome to the Ann Arbor Bicycle Touring Society

The Ann Arbor Bicycle Touring Society has been active in Ann Arbor and the surrounding communities for over forty years. We organize numerous rides each week for cyclists of many different skill levels and interests.

Our signature event is the long running "One Helluva Ride" which takes place each year in July. We also support, and many of our members are active in, numerous cycling advocacy, safety, and charitable groups throughout the greater Ann Arbor area.

Look at the rest of our site for rider guidelines and calendars, and bicycle news in general. Hope to see you at one of our rides soon.


Mast Road Work Starting May 3, 2021


On Monday, May 3, 2021, the Washtenaw County Road Commission (WCRC) will begin a bridge maintenance project on the Mast Rd Bridge over the Huron River on the border of Webster Township and the City of Dexter.


One lane will be closed on the bridge during this project. Temporary traffic signals will be placed to maintain two-way traffic in the one open lane.

Left turns will be prohibited from Huron River Dr. and Huron St onto Mast Rd/Central St. Riders should use the B2B Trail from Dexter-Huron Metropark to its intersection with Central in Dexter to avoid the Mast Road bridge.


WCRC encourages motorists, emergency services and others to use an alternate route if possible.


The work is expected to last until the end of July. However, all dates are tentative and subject to change due to weather conditions. Sidewalks and crossing signals will not be impacted by this work. If you have any questions concerning this work, please contact Nate Murphy, project manager and bridge engineer, (734) 327-6647,




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