This official site from the Iowa Department of Transportation features information about bicycling in the state of Iowa, including an Iowa Transportation Map for Bicyclists (which can be viewed online, or ordered by mail), information about Iowa cycling laws, bicycle safety, paved shoulder and rumble strip guidelines, and Iowa's multi-use trails.
There is also information about the Iowa Bicycle Summit and Iowa Trails Summit, as well as planning and advocacy information.
Web Site: iowadot.gov
