Bridges4Troops Click on the link above to go to  Bridges4TroopsBridges4Troops is a web site designed to assist  families and friends who want to hang a banner or flag paying tribute to a loved one returning, departing or serving overseas as a member of our U.S. military or those who want to show their patriotism through hanging  an American flag on a bridge. Bridges4troops.com was established after MassHighway decided the American Flag was  too dangerous.