Part of Route 7 in New Milford will be closed again overnight as State Police escort a transformer to an under construction power plant in Dover Plains, New York.  The moving closure will be in place from 8:30pm through 5am tomorrow between Pickett District Road and Route 55.  A third closure is expected as equipment for Cricket Valley Energy Center is moved.  No date for the last move has been set.  The transportation includes jumper bridges put up at several smaller bridge crossings, which will then be removed.  The move is being escorted by Connecticut State Police.  The DOT says Route 55 in New Milford and Sherman may be closed for a short duration tomorrow as part of the scheduled transformer move.