Main Street in Ridgefield will be closed Friday evening and there will be a parking ban.  The Ridgefield Volunteer Fire Department's 125th Anniversary Parade is taking place, starting near the Casagmo entrance on Main Street and heading south towards Town Hall.  The parking ban on Friday does into effect starting at 4pm, lasting through about 8pm.  Main Street will be closed to traffic from 6pm to about 8pm Friday.  The parade will start around 7pm.  The reviewing stand and all announcements will be in front of Ridgefield Hardware. The parade will take a left on Market Street then a right on East Ridge Road, ending at East Ridge Middle School, at the carnival. They are expecting close to 30 fire departments in the parade.