LANSING, Mich. (NEWSCHANNEL 3) - There is new information out about the benefits of bicycling to Michigan's economy.M-DOT researched five cities across the state, including Grand Rapids and Holland.According to the report, biking brings in more than $650 million per year.That includes things like tourism, retail stores, and employment.Last year, M-DOT says 39 percent of Michigan households used a