By Billie Owens Jan 4, 2011, 7:01pm This page is only available to Early Access supporters. Sign up to get access. Route 20 from Harlow Road to Route 77 is now open. For several hours, that portion of the roadway was closed to fight a house fire on Route 20 near Warner Road. Darien Fire Department is clearing the scene. All units are back in service. fire Darien