Folks in RSU 20 will learn more Tuesday night about the options for the future of Stockton Springs Elementary.The board of directors are scheduled to talk about the costs associated with four plans for the school. One would close the building.Another would make it a pre-K through 5 school again. The third proposal would return those grades to the school and add a 3-year-old program. The last option would make the school a pre-K to 2 school and add a 3-year-old program. The superintendent says board members want to hear from the community about four proposals. They plan to address the most popular option at a meeting next month.