The old Bennigan's Restaurants building on Federal Road in Danbury has been demolished.  A 7-Eleven gas station being constructed on the site of the long closed restaurant.  A 5,000 square foot convenience store and 12 gas pumps were approved for the property.  The 66-hundred square foot site has been vacant since 2007, was in disrepair and the site of frequent illegal dumping.  The gas station and store are expected to be open by the fall.