MIDDLEBURY — The Addison Central School District’s Facilities Committee has hired a consultant to study potential busing schedules that could serve a network of three or four elementary schools, instead of the current seven. The consultant is Tim Ammon, from the Maryland-based company Decision Support Group. Busing has emerged as one of the tough nuts to crack as ACSD explores elementary school closures and consolidations in the wake of declining student enrollment and rising education costs. The company Tr … (read more)