 MDOT is performing maintenance on six bridges this summer along U.S. 31 and one on M139. The M139 bridge over the St. Joe River is first, with work lasting about five or ten days. The U.S. 31 bridges will take about a week each, and one lane of traffic will remain open in each direction. All of the work should be finished in October at a cost of $746,000. And if your child or grandchild's a big fan of Bluey...