In the Southeast Neighborhood of South Bend, approximately 25% of lots are vacant. Past years have collected and analyzed data regarding these lots; this summer a collaboration tool was developed to bring these data analytics to the public and facilitate increased communication between residents and city officials. Before reuse options can be determined effective and useful, they must first be prototyped. BCe2 has already prototyped rain gardens and native tree nurseries with positive results. Soon, infill housing will be prototyped on two lots in the Southeast Neighborhood. The next step is to prototype split lots.