Event promoter Midwest Cycling Series, LLC, has announced the 2012 schedule for the Tour of Americaandrsquo;s Dairyland presented by Wisconsin Milk Marketing Board (andquot;ToADandquot;). The omnium competition will travel throughout 11 Wisconsin communities, June 21 - July 1, and include four dates on the USA Cycling National Criterium Calendar (andquot;NCCandquot;).