A presentation is being held in New Milford tonight about an extension of the river walk.  The bike and trails informational session is also aimed at getting feedback form residents.  The state awarded a grant to New Milford to design a 2.5 mile extension from Sega Meadows Park to the Brookfield town line.  A preliminary engineering report for the trail will be presented at 6:30pm at the John Pettibone Community Center cafeteria. A question and answer session will follow.