A two mile trail that's been more than a decade in the making will open soon in Brookfield.  The Still River Greenway is scheduled to officially open at the end of October.  Planning for a grand opening ceremony is underway.  Brookfield officials say they have arranged to have temporary parking at the northern end of the Greenway at 763 Federal Road.  Officials are working to develop a permanent parking area for the Greenway on the northern end of the trail in the Four Corners area.  The trail parallels Route 7 and the Still River. It's handicap accessible and is paved.